| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
5.8%
|
|
| 2 | 15 |
21.7%
|
|
| 3 | 17 |
24.6%
|
|
| 4 | 8 |
11.6%
|
|
| 5 | 10 |
14.5%
|
|
| 6 | 5 |
7.2%
|
|
| 7 | 4 |
5.8%
|
|
| 8 | 2 |
2.9%
|
|
| 9 | 1 |
1.4%
|
|
| 10 | 1 |
1.4%
|
|
| 11 | 1 |
1.4%
|
|
| 25 | 1 |
1.4%
|
|
| Sysmiss | 9020 |