| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 8 |
16%
|
| 1 | 2 |
4%
|
|
| 3 | 1 |
2%
|
|
| 5 | 2 |
4%
|
|
| 6 | 3 |
6%
|
|
| 7 | 1 |
2%
|
|
| 8 | 2 |
4%
|
|
| 11 | 3 |
6%
|
|
| 13 | 2 |
4%
|
|
| 14 | 2 |
4%
|
|
| 15 | 3 |
6%
|
|
| 16 | 2 |
4%
|
|
| 17 | 1 |
2%
|
|
| 18 | 4 |
8%
|
|
| 19 | 3 |
6%
|
|
| 20 | 5 |
10%
|
|
| 21 | 1 |
2%
|
|
| 22 | 1 |
2%
|
|
| 23 | 1 |
2%
|
|
| 26 | 1 |
2%
|
|
| 28 | 1 |
2%
|
|
| 36 | 1 |
2%
|
|
| Sysmiss | 150 |