| Value | Category | Cases | |
|---|---|---|---|
| 1 | Do Not Know | 23 |
3.5%
|
| 2 | 1st year in the programme | 261 |
39.5%
|
| 3 | 2nd year in programme | 257 |
38.9%
|
| 4 | 3rd year in programme | 120 |
18.2%
|
| Sysmiss | 18436 |