| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 2 |
6.9%
|
| 3 | 1 |
3.4%
|
|
| 5 | 1 |
3.4%
|
|
| 6 | 1 |
3.4%
|
|
| 8 | 1 |
3.4%
|
|
| 11 | 3 |
10.3%
|
|
| 12 | 3 |
10.3%
|
|
| 13 | 3 |
10.3%
|
|
| 14 | 1 |
3.4%
|
|
| 15 | 1 |
3.4%
|
|
| 16 | 4 |
13.8%
|
|
| 18 | 1 |
3.4%
|
|
| 20 | 1 |
3.4%
|
|
| 21 | 1 |
3.4%
|
|
| 22 | 1 |
3.4%
|
|
| 23 | 2 |
6.9%
|
|
| 24 | 1 |
3.4%
|
|
| 26 | 1 |
3.4%
|
|
| Sysmiss | 171 |