| Value | Category | Cases | |
|---|---|---|---|
| 8 | 1 |
10%
|
|
| 13 | 1 |
10%
|
|
| 15 | 1 |
10%
|
|
| 20 | 1 |
10%
|
|
| 22 | 1 |
10%
|
|
| 26 | 2 |
20%
|
|
| 27 | 1 |
10%
|
|
| 28 | 1 |
10%
|
|
| 31 | 1 |
10%
|
|
| 99 | No Response | 0 |
0%
|
| Sysmiss | 6374 |