| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
3.3%
|
|
| 2 | 14 |
5.1%
|
|
| 3 | 16 |
5.9%
|
|
| 4 | 78 |
28.7%
|
|
| 5 | 70 |
25.7%
|
|
| 8 | 1 |
0.4%
|
|
| 9 | 13 |
4.8%
|
|
| 10 | 29 |
10.7%
|
|
| 11 | 14 |
5.1%
|
|
| 12 | 28 |
10.3%
|
|
| Sysmiss | 3499 |