| value | category | cases | |
|---|---|---|---|
| 0 | No | 2602 |
86.6%
|
| 1 | Currently attending | 394 |
13.1%
|
| 2 | Attended at some time | 7 |
0.2%
|
| 9 | 4 | ||
| Sysmiss | 6090 |