| 1st Year | 2nd Year | 3rd Year | 4th Year | |||||
|---|---|---|---|---|---|---|---|---|
| Size | (#) | (%) | (#) | (%) | (#) | (%) | (#) | (%) |
| < 20 students | 100 | 18.9% | 105 | 40.9% | 24 | 45.3% | 8 | 80.0% |
| 20-40 students | 396 | 74.9% | 146 | 56.8% | 27 | 50.9% | 2 | 20.0% |
| 41+ students | 33 | 6.2% | 6 | 2.3% | 2 | 3.8% | 0 | |
| TOTAL | 529 | 100.0% | 257 | 100.0% | 53 | 100.0% | 10 | 100.0% |