| Total | Hours worked in all enterprises | | 517 492 933.000 | 563 461 885.000 | 486 333 630.000 | 564 389 616.000 | 506 563 817.000 |
| Hours worked in training enterprises | | 408 682 911.000 | 455 454 028.000 | 400 437 106.000 | 521 532 693.000 | 452 676 139.000 |
| Share of hours worked in training enterprises, % | | 78.974 | 81.000 | 82.000 | 92.000 | 89.000 |
| 10-49 employees | Hours worked in all enterprises | | 201 814 093.000 | 215 756 432.000 | 185 122 962.000 | 203 847 110.000 | 179 834 113.000 |
| Hours worked in training enterprises | | 119 228 926.000 | 143 892 446.000 | 122 983 277.000 | 175 574 973.000 | 143 017 569.000 |
| Share of hours worked in training enterprises, % | | 59.079 | 67.000 | 66.000 | 86.000 | 80.000 |
| 50-249 employees | Hours worked in all enterprises | | 157 888 649.000 | 201 655 184.000 | 159 990 702.000 | 178 890 948.000 | 172 925 856.000 |
| Hours worked in training enterprises | | 135 084 973.000 | 171 554 561.000 | 138 799 390.000 | 166 150 822.000 | 156 715 351.000 |
| Share of hours worked in training enterprises, % | | 85.557 | 85.000 | 87.000 | 93.000 | 91.000 |
| 250 and more employees | Hours worked in all enterprises | | 157 790 191.000 | 146 050 269.000 | 141 219 966.000 | 181 651 558.000 | 153 803 848.000 |
| Hours worked in training enterprises | | 154 369 012.000 | 140 007 022.000 | 138 654 440.000 | 179 806 898.000 | 152 943 219.000 |
| Share of hours worked in training enterprises, % | | 97.832 | 96.000 | 98.000 | 99.000 | 99.000 |