| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1762 |
4.3%
|
| 1 | Yes | 18851 |
45.9%
|
| 2 | Never attended | 6870 |
16.7%
|
| 3 | Outside required age | 12859 |
31.3%
|
| 5 | Missing | 144 |
0.4%
|
| 8 | Don't know | 576 |
1.4%
|