| Type of Event | 1990-91 | 1991-92 | 1992-93 | 1993-94 | 1994-95 | 1995-96 | 1996-97 | 1997-98 |
|
Institute, Symposium, Conference, Forum |
74 | 58 | 50 | 57 | 63 | 64 | 73 | 76 |
| Workshop | 153 | 167 | 196 | 210 | 307 | 366 | 342 | 367 |
| Seminar | 58 | 74 | 85 | 126 | 116 | 102 | 88 | 56 |
| Colloquium/Lecture | 128 | 137 | 157 | 123 | 134 | 136 | 173 | 152 |
| Short Course | 63 | 81 | 31 | 38 | 22 | 31 | 47 | 46 |
|
Tutorial or Individualized Instruction |
0 | 3 | 6 | 7 | 8 | 9 | 9 | 47 |
| Other Formats | 10 | 9 | 92 | 73 | 66 | 49 | 12 | 60 |
| TOTAL | 486 | 529 | 617 | 634 | 716 | 757 | 744 | 804 |