| Tabelle 8: Kurse, Unterrichtsstunden und Belegungen seit 1962 mit Indexreihen 1998 | ||||||
| Jahr | Kurse | Unterrichtsstunden | Belegungen | |||
| in 1000 | 1980=100% | in 1000 | 1980=100% | in 1000 | 1980=100% | |
| 1962 | 62 | 20,6% | 1.180 | 12,6% | 1.371 | 29,6% |
| 1963 | 63 | 20,9% | 1.196 | 12,8% | 1.374 | 29,7% |
| 1964 | 73 | 24,3% | 1.528 | 16,4% | 1.585 | 34,2% |
| 1965 | 78 | 25,9% | 1.570 | 16,8% | 1.696 | 36,6% |
| 1966 | 86 | 28,6% | 1.846 | 19,8% | 1.742 | 37,6% |
| 1967 | 89 | 29,6% | 2.358 | 25,3% | 1.828 | 39,5% |
| 1968 | 91 | 30,2% | 2.262 | 24,2% | 1.834 | 39,6% |
| 1969 | 102 | 33,9% | 2.666 | 28,6% | 2.080 | 44,9% |
| 1970 | 110 | 36,5% | 2.810 | 30,1% | 2.227 | 48,1% |
| 1971 | 126 | 41,9% | 3.290 | 35,2% | 2.540 | 54,8% |
| 1972 | 146 | 48,5% | 4.018 | 43,0% | 2.868 | 61,9% |
| 1973 | 166 | 55,1% | 4.648 | 49,8% | 3.212 | 69,3% |
| 1974 | 182 | 60,5% | 5.244 | 56,2% | 3.458 | 74,6% |
| 1975 | 196 | 65,1% | 6.104 | 65,4% | 3.761 | 81,2% |
| 1976 | 211 | 70,1% | 7.080 | 75,8% | 3.770 | 81,4% |
| 1977 | 225 | 74,8% | 7.611 | 81,5% | 3.757 | 81,1% |
| 1978 | 253 | 84,1% | 8.018 | 85,9% | 4.144 | 89,4% |
| 1979 | 280 | 93,0% | 8.617 | 92,3% | 4.411 | 95,2% |
| 1980 | 301 | 100,0% | 9.338 | 100,0% | 4.633 | 100,0% |
| 1981 | 308 | 102,3% | 9.618 | 103,0% | 4.677 | 100,9% |
| 1982 | 303 | 100,7% | 9.504 | 101,8% | 4.552 | 98,3% |
| 1983 | 303 | 100,7% | 9.655 | 103,4% | 4.607 | 99,4% |
| 1984 | 311 | 103,3% | 10.249 | 109,8% | 4.773 | 103,0% |
| 1985 | 327 | 108,6% | 10.606 | 113,6% | 4.826 | 104,2% |
| 1986 | 335 | 111,3% | 11.373 | 121,8% | 5.184 | 111,9% |
| 1987 | 377 | 125,2% | 12.078 | 129,3% | 5.337 | 115,2% |
| 1988 | 399 | 132,6% | 12.770 | 136,8% | 5.568 | 120,2% |
| 1989 | 410 | 136,2% | 13.471 | 144,3% | 5.596 | 120,8% |
| 1990 | 416 | 138,2% | 13.654 | 146,2% | 5.581 | 120,5% |
| 1991 | 449 | 149,2% | 14.545 | 155,8% | 5.960 | 128,6% |
| 1992 | 466 | 155,0% | 14.748 | 157,9% | 6.219 | 134,2% |
| 1993 | 483 | 160,3% | 14.819 | 158,7% | 6.397 | 138,1% |
| 1994 | 489 | 162,5% | 14.448 | 154,7% | 6.371 | 137,5% |
| 1995 | 500 | 166,1% | 14.751 | 158,0% | 6.409 | 138,3% |
| 1996 | 511 | 169,8% | 14.773 | 158,2% | 6.436 | 138,9% |
| 1997 | 517 | 171,6% | 14.528 | 155,6% | 6.378 | 137,7% |
| 1998 | 529 | 175,7% | 14.649 | 156,9% | 6.594 | 142,3% |