| 1st Year | 2nd Year | 3rd Year | 4th Year | |||||
|---|---|---|---|---|---|---|---|---|
| Size | (#) | (%) | (#) | (%) | (#) | (%) | (#) | (%) |
| < 20 students | 96 | 18.9% | 97 | 41.3% | 25 | 48.1% | 5 | 62.5% |
| 20-40 students | 374 | 73.8% | 131 | 55.7% | 26 | 50.0% | 3 | 37.5% |
| 41+ students | 37 | 7.3% | 7 | 3.0% | 1 | 1.9% | 0 | |
| TOTAL | 507 | 100.0% | 235 | 100.0% | 52 | 100.0% | 8 | 100.0% |