| Surveyed economic activities total | Sources within the enterprise or enterprise group | | 467.8 |
| Suppliers of equipment, materials, components, or software | | 424.4 |
| Clients or customers | | 277.1 |
| Competitors or other enterprises in same sector | | 158.5 |
| Consultants, commercial labs or private R&D institutes | | 93.8 |
| Universities or other higher education institutes | | 61.7 |
| Research institutes in public sector | | 15.0 |
| Conferences, trade fairs, exhibitions | | 168.7 |
| Scientific journals and trade/technical publications | | 30.9 |
| Professional and industry associations | | 16.7 |
| Mining and quarrying | Sources within the enterprise or enterprise group | | 2.0 |
| Suppliers of equipment, materials, components, or software | | 9.2 |
| Clients or customers | | 1.1 |
| Competitors or other enterprises in same sector | | 2.1 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 1.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 2.1 |
| Scientific journals and trade/technical publications | | 1.0 |
| Professional and industry associations | | 0.0 |
| Manufacturing | Sources within the enterprise or enterprise group | | 237.4 |
| Suppliers of equipment, materials, components, or software | | 231.7 |
| Clients or customers | | 147.8 |
| Competitors or other enterprises in same sector | | 72.8 |
| Consultants, commercial labs or private R&D institutes | | 46.2 |
| Universities or other higher education institutes | | 32.7 |
| Research institutes in public sector | | 9.1 |
| Conferences, trade fairs, exhibitions | | 99.5 |
| Scientific journals and trade/technical publications | | 16.3 |
| Professional and industry associations | | 9.8 |
| ..manufacture of food products and beverages | Sources within the enterprise or enterprise group | | 43.8 |
| Suppliers of equipment, materials, components, or software | | 34.3 |
| Clients or customers | | 18.5 |
| Competitors or other enterprises in same sector | | 17.5 |
| Consultants, commercial labs or private R&D institutes | | 11.8 |
| Universities or other higher education institutes | | 13.2 |
| Research institutes in public sector | | 5.2 |
| Conferences, trade fairs, exhibitions | | 18.1 |
| Scientific journals and trade/technical publications | | 3.7 |
| Professional and industry associations | | 3.2 |
| ....manufacture of food products | Sources within the enterprise or enterprise group | | 39.0 |
| Suppliers of equipment, materials, components, or software | | 30.5 |
| Clients or customers | | 17.4 |
| Competitors or other enterprises in same sector | | 16.5 |
| Consultants, commercial labs or private R&D institutes | | 10.8 |
| Universities or other higher education institutes | | 13.2 |
| Research institutes in public sector | | 3.5 |
| Conferences, trade fairs, exhibitions | | 17.1 |
| Scientific journals and trade/technical publications | | 3.7 |
| Professional and industry associations | | 2.2 |
| ....manufacture of beverages | Sources within the enterprise or enterprise group | | 4.7 |
| Suppliers of equipment, materials, components, or software | | 3.7 |
| Clients or customers | | 1.0 |
| Competitors or other enterprises in same sector | | 1.0 |
| Consultants, commercial labs or private R&D institutes | | 1.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 1.8 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 1.0 |
| ..manufacture of textiles, wearing apparel, leather and related products | Sources within the enterprise or enterprise group | | 20.0 |
| Suppliers of equipment, materials, components, or software | | 17.8 |
| Clients or customers | | 28.0 |
| Competitors or other enterprises in same sector | | 9.7 |
| Consultants, commercial labs or private R&D institutes | | 2.1 |
| Universities or other higher education institutes | | 1.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 12.8 |
| Scientific journals and trade/technical publications | | 1.0 |
| Professional and industry associations | | 1.0 |
| ....manufacture of textiles | Sources within the enterprise or enterprise group | | 9.7 |
| Suppliers of equipment, materials, components, or software | | 8.5 |
| Clients or customers | | 11.6 |
| Competitors or other enterprises in same sector | | 5.4 |
| Consultants, commercial labs or private R&D institutes | | 1.1 |
| Universities or other higher education institutes | | 1.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 5.3 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of wearing apparel | Sources within the enterprise or enterprise group | | 8.2 |
| Suppliers of equipment, materials, components, or software | | 7.2 |
| Clients or customers | | 13.3 |
| Competitors or other enterprises in same sector | | 3.3 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 4.4 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of leather and related products | Sources within the enterprise or enterprise group | | 2.0 |
| Suppliers of equipment, materials, components, or software | | 2.0 |
| Clients or customers | | 3.0 |
| Competitors or other enterprises in same sector | | 1.0 |
| Consultants, commercial labs or private R&D institutes | | 1.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 3.0 |
| Scientific journals and trade/technical publications | | 1.0 |
| Professional and industry associations | | 1.0 |
| ..manufacture of wood, paper, printing and reproduction of recorded media | Sources within the enterprise or enterprise group | | 25.8 |
| Suppliers of equipment, materials, components, or software | | 49.0 |
| Clients or customers | | 29.8 |
| Competitors or other enterprises in same sector | | 19.9 |
| Consultants, commercial labs or private R&D institutes | | 5.5 |
| Universities or other higher education institutes | | 6.1 |
| Research institutes in public sector | | 1.1 |
| Conferences, trade fairs, exhibitions | | 22.6 |
| Scientific journals and trade/technical publications | | 2.5 |
| Professional and industry associations | | 0.0 |
| ....manufacture of wood and wood products and plaits, except furniture | Sources within the enterprise or enterprise group | | 16.5 |
| Suppliers of equipment, materials, components, or software | | 34.5 |
| Clients or customers | | 21.9 |
| Competitors or other enterprises in same sector | | 16.5 |
| Consultants, commercial labs or private R&D institutes | | 2.3 |
| Universities or other higher education institutes | | 6.1 |
| Research institutes in public sector | | 1.1 |
| Conferences, trade fairs, exhibitions | | 14.2 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of paper and paper products | Sources within the enterprise or enterprise group | | 3.6 |
| Suppliers of equipment, materials, components, or software | | 2.4 |
| Clients or customers | | 0.0 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 2.2 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.2 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....printing and reproduction of recorded media | Sources within the enterprise or enterprise group | | 5.8 |
| Suppliers of equipment, materials, components, or software | | 12.1 |
| Clients or customers | | 7.9 |
| Competitors or other enterprises in same sector | | 3.4 |
| Consultants, commercial labs or private R&D institutes | | 1.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 7.3 |
| Scientific journals and trade/technical publications | | 2.5 |
| Professional and industry associations | | 0.0 |
| ..manufacture of petroleum (incl peat briquettes), chemical, pharmaceutical, rubber and plastic products | Sources within the enterprise or enterprise group | | 30.4 |
| Suppliers of equipment, materials, components, or software | | 17.3 |
| Clients or customers | | 9.8 |
| Competitors or other enterprises in same sector | | 3.0 |
| Consultants, commercial labs or private R&D institutes | | 7.8 |
| Universities or other higher education institutes | | 5.8 |
| Research institutes in public sector | | 2.8 |
| Conferences, trade fairs, exhibitions | | 7.2 |
| Scientific journals and trade/technical publications | | 4.1 |
| Professional and industry associations | | 0.0 |
| ....manufacture of coke and refined petroleum products (incl peat briquettes) | Sources within the enterprise or enterprise group | | 1.0 |
| Suppliers of equipment, materials, components, or software | | 0.0 |
| Clients or customers | | 0.0 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 1.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of chemicals and chemical products | Sources within the enterprise or enterprise group | | 11.8 |
| Suppliers of equipment, materials, components, or software | | 3.0 |
| Clients or customers | | 4.0 |
| Competitors or other enterprises in same sector | | 2.0 |
| Consultants, commercial labs or private R&D institutes | | 2.7 |
| Universities or other higher education institutes | | 2.7 |
| Research institutes in public sector | | 1.8 |
| Conferences, trade fairs, exhibitions | | 2.0 |
| Scientific journals and trade/technical publications | | 1.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of basic pharmaceutical products and pharmaceutical preparations | Sources within the enterprise or enterprise group | | 3.0 |
| Suppliers of equipment, materials, components, or software | | 0.0 |
| Clients or customers | | 0.0 |
| Competitors or other enterprises in same sector | | 1.0 |
| Consultants, commercial labs or private R&D institutes | | 1.0 |
| Universities or other higher education institutes | | 1.0 |
| Research institutes in public sector | | 1.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 1.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of rubber and plastic products | Sources within the enterprise or enterprise group | | 14.7 |
| Suppliers of equipment, materials, components, or software | | 14.3 |
| Clients or customers | | 5.8 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 3.1 |
| Universities or other higher education institutes | | 2.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 4.2 |
| Scientific journals and trade/technical publications | | 2.1 |
| Professional and industry associations | | 0.0 |
| ..manufacture of other non-metallic mineral products | Sources within the enterprise or enterprise group | | 14.3 |
| Suppliers of equipment, materials, components, or software | | 7.4 |
| Clients or customers | | 3.4 |
| Competitors or other enterprises in same sector | | 1.3 |
| Consultants, commercial labs or private R&D institutes | | 2.8 |
| Universities or other higher education institutes | | 1.3 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.5 |
| Scientific journals and trade/technical publications | | 1.3 |
| Professional and industry associations | | 0.0 |
| ..manufacture of basic metals and fabricated metal products, except machinery and equipment | Sources within the enterprise or enterprise group | | 23.7 |
| Suppliers of equipment, materials, components, or software | | 50.9 |
| Clients or customers | | 11.9 |
| Competitors or other enterprises in same sector | | 6.6 |
| Consultants, commercial labs or private R&D institutes | | 5.3 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 15.8 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 3.0 |
| ....manufacture of basic metals | Sources within the enterprise or enterprise group | | 1.0 |
| Suppliers of equipment, materials, components, or software | | 2.3 |
| Clients or customers | | 2.3 |
| Competitors or other enterprises in same sector | | 2.3 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of fabricated metal products, except machinery and equipment | Sources within the enterprise or enterprise group | | 22.7 |
| Suppliers of equipment, materials, components, or software | | 48.6 |
| Clients or customers | | 9.6 |
| Competitors or other enterprises in same sector | | 4.3 |
| Consultants, commercial labs or private R&D institutes | | 5.3 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 15.8 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 3.0 |
| ..manufacture of computer, electronic and optical products, electrical equipment and transport equipment | Sources within the enterprise or enterprise group | | 55.9 |
| Suppliers of equipment, materials, components, or software | | 30.8 |
| Clients or customers | | 28.9 |
| Competitors or other enterprises in same sector | | 8.3 |
| Consultants, commercial labs or private R&D institutes | | 4.5 |
| Universities or other higher education institutes | | 1.1 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 8.9 |
| Scientific journals and trade/technical publications | | 1.1 |
| Professional and industry associations | | 0.0 |
| ....manufacture of computer, electronic and optical products | Sources within the enterprise or enterprise group | | 13.9 |
| Suppliers of equipment, materials, components, or software | | 7.3 |
| Clients or customers | | 7.3 |
| Competitors or other enterprises in same sector | | 2.1 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 1.1 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 2.1 |
| Scientific journals and trade/technical publications | | 1.1 |
| Professional and industry associations | | 0.0 |
| ....manufacture of electrical equipment | Sources within the enterprise or enterprise group | | 11.2 |
| Suppliers of equipment, materials, components, or software | | 5.0 |
| Clients or customers | | 6.1 |
| Competitors or other enterprises in same sector | | 1.0 |
| Consultants, commercial labs or private R&D institutes | | 2.1 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of machinery and equipment n.e.c. | Sources within the enterprise or enterprise group | | 19.4 |
| Suppliers of equipment, materials, components, or software | | 11.1 |
| Clients or customers | | 10.1 |
| Competitors or other enterprises in same sector | | 4.1 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 3.5 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of motor vehicles, trailers and semi-trailers | Sources within the enterprise or enterprise group | | 7.7 |
| Suppliers of equipment, materials, components, or software | | 7.4 |
| Clients or customers | | 4.4 |
| Competitors or other enterprises in same sector | | 1.1 |
| Consultants, commercial labs or private R&D institutes | | 1.1 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....manufacture of other transport equipment | Sources within the enterprise or enterprise group | | 3.8 |
| Suppliers of equipment, materials, components, or software | | 0.0 |
| Clients or customers | | 1.0 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 1.2 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 2.2 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ..manufacture of furniture and other manufacturing; repair and installation of machinery and equipment | Sources within the enterprise or enterprise group | | 23.6 |
| Suppliers of equipment, materials, components, or software | | 24.4 |
| Clients or customers | | 17.5 |
| Competitors or other enterprises in same sector | | 6.5 |
| Consultants, commercial labs or private R&D institutes | | 6.4 |
| Universities or other higher education institutes | | 4.2 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 12.7 |
| Scientific journals and trade/technical publications | | 2.6 |
| Professional and industry associations | | 2.6 |
| ....manufacture of furniture | Sources within the enterprise or enterprise group | | 12.6 |
| Suppliers of equipment, materials, components, or software | | 7.4 |
| Clients or customers | | 8.4 |
| Competitors or other enterprises in same sector | | 1.6 |
| Consultants, commercial labs or private R&D institutes | | 3.1 |
| Universities or other higher education institutes | | 2.2 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 7.8 |
| Scientific journals and trade/technical publications | | 1.6 |
| Professional and industry associations | | 1.6 |
| ....other manufacturing | Sources within the enterprise or enterprise group | | 7.4 |
| Suppliers of equipment, materials, components, or software | | 11.3 |
| Clients or customers | | 3.6 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 2.3 |
| Universities or other higher education institutes | | 1.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 2.6 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....repair and installation of machinery and equipment | Sources within the enterprise or enterprise group | | 3.5 |
| Suppliers of equipment, materials, components, or software | | 5.7 |
| Clients or customers | | 5.5 |
| Competitors or other enterprises in same sector | | 4.9 |
| Consultants, commercial labs or private R&D institutes | | 1.0 |
| Universities or other higher education institutes | | 1.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 2.2 |
| Scientific journals and trade/technical publications | | 1.0 |
| Professional and industry associations | | 1.0 |
| Electricity, gas, steam and air conditioning supply | Sources within the enterprise or enterprise group | | 9.9 |
| Suppliers of equipment, materials, components, or software | | 7.4 |
| Clients or customers | | 2.1 |
| Competitors or other enterprises in same sector | | 3.2 |
| Consultants, commercial labs or private R&D institutes | | 3.1 |
| Universities or other higher education institutes | | 6.5 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 1.1 |
| Professional and industry associations | | 0.0 |
| Water supply; sewerage, waste management and remediation activities | Sources within the enterprise or enterprise group | | 5.3 |
| Suppliers of equipment, materials, components, or software | | 8.0 |
| Clients or customers | | 4.2 |
| Competitors or other enterprises in same sector | | 1.0 |
| Consultants, commercial labs or private R&D institutes | | 3.4 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 1.1 |
| ..water collection, treatment and supply | Sources within the enterprise or enterprise group | | |
| Suppliers of equipment, materials, components, or software | | |
| Clients or customers | | |
| Competitors or other enterprises in same sector | | |
| Consultants, commercial labs or private R&D institutes | | |
| Universities or other higher education institutes | | |
| Research institutes in public sector | | |
| Conferences, trade fairs, exhibitions | | |
| Scientific journals and trade/technical publications | | |
| Professional and industry associations | | |
| ..sewerage | Sources within the enterprise or enterprise group | | |
| Suppliers of equipment, materials, components, or software | | |
| Clients or customers | | |
| Competitors or other enterprises in same sector | | |
| Consultants, commercial labs or private R&D institutes | | |
| Universities or other higher education institutes | | |
| Research institutes in public sector | | |
| Conferences, trade fairs, exhibitions | | |
| Scientific journals and trade/technical publications | | |
| Professional and industry associations | | |
| ..waste collection, treatment and disposal activities; materials recovery | Sources within the enterprise or enterprise group | | 4.3 |
| Suppliers of equipment, materials, components, or software | | 5.9 |
| Clients or customers | | 1.1 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 1.2 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ..remediation activities and other waste management services | Sources within the enterprise or enterprise group | | 0.0 |
| Suppliers of equipment, materials, components, or software | | 0.0 |
| Clients or customers | | 0.0 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| Services (surveyed activities) | Sources within the enterprise or enterprise group | | 213.2 |
| Suppliers of equipment, materials, components, or software | | 168.1 |
| Clients or customers | | 121.9 |
| Competitors or other enterprises in same sector | | 79.5 |
| Consultants, commercial labs or private R&D institutes | | 41.1 |
| Universities or other higher education institutes | | 21.5 |
| Research institutes in public sector | | 5.9 |
| Conferences, trade fairs, exhibitions | | 66.1 |
| Scientific journals and trade/technical publications | | 12.5 |
| Professional and industry associations | | 5.8 |
| ..wholesale trade, except of motor vehicles and motorcycles | Sources within the enterprise or enterprise group | | 66.2 |
| Suppliers of equipment, materials, components, or software | | 67.7 |
| Clients or customers | | 25.4 |
| Competitors or other enterprises in same sector | | 19.0 |
| Consultants, commercial labs or private R&D institutes | | 15.2 |
| Universities or other higher education institutes | | 7.6 |
| Research institutes in public sector | | 1.1 |
| Conferences, trade fairs, exhibitions | | 37.0 |
| Scientific journals and trade/technical publications | | 1.1 |
| Professional and industry associations | | 0.0 |
| ..land transport and transport via pipelines, water transport and air transport | Sources within the enterprise or enterprise group | | 10.6 |
| Suppliers of equipment, materials, components, or software | | 48.1 |
| Clients or customers | | 31.6 |
| Competitors or other enterprises in same sector | | 28.3 |
| Consultants, commercial labs or private R&D institutes | | 1.3 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 5.8 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....land transport and transport via pipelines | Sources within the enterprise or enterprise group | | 6.0 |
| Suppliers of equipment, materials, components, or software | | 43.5 |
| Clients or customers | | 27.3 |
| Competitors or other enterprises in same sector | | 28.3 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 5.8 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....water transport | Sources within the enterprise or enterprise group | | 1.0 |
| Suppliers of equipment, materials, components, or software | | 2.3 |
| Clients or customers | | 2.0 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 1.3 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....air transport | Sources within the enterprise or enterprise group | | 3.7 |
| Suppliers of equipment, materials, components, or software | | 2.3 |
| Clients or customers | | 2.3 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ..warehousing and support activities for transportation and postal and courier activities | Sources within the enterprise or enterprise group | | 15.9 |
| Suppliers of equipment, materials, components, or software | | 11.6 |
| Clients or customers | | 16.1 |
| Competitors or other enterprises in same sector | | 10.5 |
| Consultants, commercial labs or private R&D institutes | | 5.3 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....warehousing and support activities for transportation | Sources within the enterprise or enterprise group | | 15.9 |
| Suppliers of equipment, materials, components, or software | | 10.6 |
| Clients or customers | | 14.6 |
| Competitors or other enterprises in same sector | | 10.5 |
| Consultants, commercial labs or private R&D institutes | | 5.3 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....postal and courier activities | Sources within the enterprise or enterprise group | | 0.0 |
| Suppliers of equipment, materials, components, or software | | 1.0 |
| Clients or customers | | 1.5 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ..telecommunications | Sources within the enterprise or enterprise group | | 8.3 |
| Suppliers of equipment, materials, components, or software | | 6.3 |
| Clients or customers | | 6.3 |
| Competitors or other enterprises in same sector | | 4.0 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ..publishing, computer programming and consultancy, information service activities | Sources within the enterprise or enterprise group | | 65.4 |
| Suppliers of equipment, materials, components, or software | | 11.7 |
| Clients or customers | | 29.9 |
| Competitors or other enterprises in same sector | | 9.2 |
| Consultants, commercial labs or private R&D institutes | | 7.5 |
| Universities or other higher education institutes | | 8.3 |
| Research institutes in public sector | | 4.8 |
| Conferences, trade fairs, exhibitions | | 17.0 |
| Scientific journals and trade/technical publications | | 4.8 |
| Professional and industry associations | | 2.8 |
| ....publishing activities | Sources within the enterprise or enterprise group | | 13.6 |
| Suppliers of equipment, materials, components, or software | | 2.6 |
| Clients or customers | | 8.7 |
| Competitors or other enterprises in same sector | | 1.1 |
| Consultants, commercial labs or private R&D institutes | | 3.0 |
| Universities or other higher education institutes | | 1.5 |
| Research institutes in public sector | | 1.5 |
| Conferences, trade fairs, exhibitions | | 3.0 |
| Scientific journals and trade/technical publications | | 1.5 |
| Professional and industry associations | | 1.5 |
| ....computer programming, consultancy and related activities | Sources within the enterprise or enterprise group | | 43.6 |
| Suppliers of equipment, materials, components, or software | | 9.0 |
| Clients or customers | | 19.8 |
| Competitors or other enterprises in same sector | | 8.0 |
| Consultants, commercial labs or private R&D institutes | | 4.5 |
| Universities or other higher education institutes | | 6.8 |
| Research institutes in public sector | | 3.2 |
| Conferences, trade fairs, exhibitions | | 12.6 |
| Scientific journals and trade/technical publications | | 3.3 |
| Professional and industry associations | | 1.3 |
| ....information service activities | Sources within the enterprise or enterprise group | | 8.1 |
| Suppliers of equipment, materials, components, or software | | 0.0 |
| Clients or customers | | 1.4 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.4 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ..financial and insurance activities | Sources within the enterprise or enterprise group | | 35.1 |
| Suppliers of equipment, materials, components, or software | | 11.8 |
| Clients or customers | | 11.5 |
| Competitors or other enterprises in same sector | | 8.4 |
| Consultants, commercial labs or private R&D institutes | | 8.5 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 2.0 |
| Scientific journals and trade/technical publications | | 3.3 |
| Professional and industry associations | | 3.0 |
| ....financial service activities, except insurance and pension funding | Sources within the enterprise or enterprise group | | 17.8 |
| Suppliers of equipment, materials, components, or software | | 8.7 |
| Clients or customers | | 6.1 |
| Competitors or other enterprises in same sector | | 4.0 |
| Consultants, commercial labs or private R&D institutes | | 6.5 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 1.0 |
| Professional and industry associations | | 3.0 |
| ....insurance, reinsurance and pension funding, except compulsory social security | Sources within the enterprise or enterprise group | | 9.0 |
| Suppliers of equipment, materials, components, or software | | 1.0 |
| Clients or customers | | 3.0 |
| Competitors or other enterprises in same sector | | 1.0 |
| Consultants, commercial labs or private R&D institutes | | 2.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 0.0 |
| Scientific journals and trade/technical publications | | 0.0 |
| Professional and industry associations | | 0.0 |
| ....activities auxiliary to financial services and insurance activities | Sources within the enterprise or enterprise group | | 8.2 |
| Suppliers of equipment, materials, components, or software | | 2.1 |
| Clients or customers | | 2.4 |
| Competitors or other enterprises in same sector | | 3.4 |
| Consultants, commercial labs or private R&D institutes | | 0.0 |
| Universities or other higher education institutes | | 0.0 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 1.0 |
| Scientific journals and trade/technical publications | | 2.3 |
| Professional and industry associations | | 0.0 |
| ..architectural and engineering activities; technical testing and analysis | Sources within the enterprise or enterprise group | | 11.8 |
| Suppliers of equipment, materials, components, or software | | 10.8 |
| Clients or customers | | 1.0 |
| Competitors or other enterprises in same sector | | 0.0 |
| Consultants, commercial labs or private R&D institutes | | 3.3 |
| Universities or other higher education institutes | | 5.6 |
| Research institutes in public sector | | 0.0 |
| Conferences, trade fairs, exhibitions | | 2.3 |
| Scientific journals and trade/technical publications | | 3.3 |
| Professional and industry associations | | 0.0 |