| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 0 |
0%
|
| 11 | 7 |
0.8%
|
|
| 12 | 70 |
8.2%
|
|
| 13 | 99 |
11.6%
|
|
| 14 | 217 |
25.4%
|
|
| 15 | 360 |
42.2%
|
|
| 16 | 101 |
11.8%
|
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 91992 |