| 1980 | 1985 | 1990 | 1991 | 1992 | 1993 | 1994 | |||||||||
| Fachbereiche | 56.741 | 54.443 | 98.000 | 107.960 | 108.315 | 104.829 | 107.210 | ||||||||
| Zentral-, Service-Einrich-tungen u. Verwaltung | 1.329 | 7.294 | 4.331 | 3.752 | 5.846 | 11.376 | 9.351 | ||||||||
| Durchlaufgelder | - | 2.660 | 4.447 | 4.416 | 4.964 | 2.903 | 4.322 | ||||||||
| Summe | 58.070 | 64.397 | 106.778 | 116.128 | 119.125 | 119.108 | 120.883 |