| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 4477 |
53.8%
|
| 1 | currently attending | 0 |
0%
|
| 2 | attended at some time | 3840 |
46.2%
|
| 9 | 2 |
0%
|
|
| 11 | .Z | 7348 |