| Number of enterprises, thousands | Enterprises total | Total | | 18.4 | 16.4 | 15.7 |
| There is an inspector of work environment | | 8.4 | 8.8 | 10.0 |
| There is no inspector of work environment | | 10.0 | 7.6 | 5.7 |
| Companies | Total | | 15.0 | 13.5 | 13.2 |
| There is an inspector of work environment | | 6.9 | 7.1 | 8.3 |
| There is no inspector of work environment | | 8.1 | 6.5 | 4.8 |
| Non-profit associations and foundations | Total | | 1.2 | 0.9 | 1.0 |
| There is an inspector of work environment | | 0.3 | 0.3 | 0.6 |
| There is no inspector of work environment | | 0.9 | 0.6 | .. |
| State and local government agencies | Total | | 2.1 | 2.0 | 1.6 |
| There is an inspector of work environment | | 1.2 | 1.4 | 1.1 |
| There is no inspector of work environment | | 0.9 | 0.5 | 0.5 |
| Enterprises of primary sector | Total | | 0.7 | 0.6 | 1.0 |
| There is an inspector of work environment | | 0.3 | 0.4 | 0.6 |
| There is no inspector of work environment | | .. | 0.3 | .. |
| Enterprises of secondary sector | Total | | 5.0 | 4.6 | 4.5 |
| There is an inspector of work environment | | 2.7 | 2.8 | 3.3 |
| There is no inspector of work environment | | 2.3 | 1.9 | 1.1 |
| Enterprises of tertiary sector | Total | | 12.6 | 11.2 | 10.3 |
| There is an inspector of work environment | | 5.4 | 5.7 | 6.0 |
| There is no inspector of work environment | | 7.3 | 5.5 | 4.2 |
| Enterprises of Northern Estonia | Total | | 9.7 | 8.8 | 8.6 |
| There is an inspector of work environment | | 4.4 | 4.7 | 5.4 |
| There is no inspector of work environment | | 5.3 | 4.2 | 3.2 |
| Enterprises of Central Estonia | Total | | 1.5 | 1.3 | 1.2 |
| There is an inspector of work environment | | 1.1 | 0.7 | 0.8 |
| There is no inspector of work environment | | 0.4 | 0.6 | .. |
| Enterprises of Northeastern Estonia | Total | | 1.2 | 0.9 | 0.9 |
| There is an inspector of work environment | | 0.6 | 0.7 | 0.5 |
| There is no inspector of work environment | | 0.6 | 0.3 | .. |
| Enterprises of Western Estonia | Total | | 1.6 | 1.8 | 1.6 |
| There is an inspector of work environment | | 0.5 | 0.8 | 0.9 |
| There is no inspector of work environment | | 1.1 | 1.0 | 0.7 |
| Enterprises of Southern Estonia | Total | | 4.3 | 3.5 | 3.4 |
| There is an inspector of work environment | | 1.8 | 1.9 | 2.3 |
| There is no inspector of work environment | | 2.5 | 1.6 | 1.1 |
| Enterprises with 5-9 employees | Total | | 9.0 | 6.9 | 4.8 |
| There is an inspector of work environment | | 2.6 | 2.3 | 2.2 |
| There is no inspector of work environment | | 6.3 | 4.6 | 2.6 |
| Enterprises with 10-49 employees | Total | | 7.5 | 7.6 | 8.5 |
| There is an inspector of work environment | | 4.1 | 4.7 | 5.6 |
| There is no inspector of work environment | | 3.3 | 2.9 | 2.9 |
| Enterprises with 50-249 employees | Total | | 1.7 | 1.6 | 2.0 |
| There is an inspector of work environment | | 1.4 | 1.5 | 1.9 |
| There is no inspector of work environment | | 0.3 | 0.1 | .. |
| Enterprises with 250 and more employees | Total | | 0.2 | 0.3 | 0.3 |
| There is an inspector of work environment | | 0.2 | 0.3 | 0.3 |
| Share of enterprises (total=100), % | Enterprises total | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 45.6 | 53.7 | 63.6 |
| There is no inspector of work environment | | 54.4 | 46.3 | 36.4 |
| Companies | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 46.1 | 52.2 | 63.2 |
| There is no inspector of work environment | | 53.9 | 47.8 | 36.8 |
| Non-profit associations and foundations | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 22.1 | 36.8 | 58.1 |
| There is no inspector of work environment | | 77.9 | 63.2 | .. |
| State and local government agencies | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 55.9 | 72.5 | 69.9 |
| There is no inspector of work environment | | 44.1 | 27.5 | 30.1 |
| Enterprises of primary sector | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 48.2 | 55.1 | 62.0 |
| There is no inspector of work environment | | .. | 44.9 | .. |
| Enterprises of secondary sector | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 53.7 | 59.9 | 75.2 |
| There is no inspector of work environment | | 46.3 | 40.1 | 24.8 |
| Enterprises of tertiary sector | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 42.3 | 51.1 | 58.7 |
| There is no inspector of work environment | | 57.7 | 48.9 | 41.3 |
| Enterprises of Northern Estonia | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 45.7 | 53.1 | 62.8 |
| There is no inspector of work environment | | 54.3 | 46.9 | 37.2 |
| Enterprises of Central Estonia | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 70.7 | 53.2 | 66.9 |
| There is no inspector of work environment | | 29.3 | 46.8 | .. |
| Enterprises of Northeastern Estonia | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 49.9 | 70.4 | 60.2 |
| There is no inspector of work environment | | 50.1 | 29.6 | .. |
| Enterprises of Western Estonia | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 29.0 | 46.2 | 58.9 |
| There is no inspector of work environment | | 71.0 | 53.8 | 41.1 |
| Enterprises of Southern Estonia | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 41.8 | 54.9 | 67.3 |
| There is no inspector of work environment | | 58.2 | 45.1 | 32.7 |
| Enterprises with 5-9 employees | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 29.5 | 33.6 | 45.6 |
| There is no inspector of work environment | | 70.5 | 66.4 | 54.4 |
| Enterprises with 10-49 employees | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 55.4 | 62.4 | 66.0 |
| There is no inspector of work environment | | 44.6 | 37.6 | 34.0 |
| Enterprises with 50-249 employees | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 81.5 | 91.7 | 91.2 |
| There is no inspector of work environment | | 18.5 | 8.3 | .. |
| Enterprises with 250 and more employees | Total | | 100.0 | 100.0 | 100.0 |
| There is an inspector of work environment | | 96.0 | 98.7 | 96.4 |