| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 25 |
7.2%
|
| 2 | 2 | 22 |
6.4%
|
| 3 | 3 | 42 |
12.2%
|
| 4 | 4 | 50 |
14.5%
|
| 5 | 5 | 44 |
12.8%
|
| 6 | 6 | 53 |
15.4%
|
| 7 | 7 | 40 |
11.6%
|
| 8 | 8 | 31 |
9%
|
| 9 | 9 | 16 |
4.6%
|
| 10 | 10 | 10 |
2.9%
|
| 11 | 11 | 7 |
2%
|
| 12 | 12 | 5 |
1.4%
|
| 13 | 13 | 0 |
0%
|
| Sysmiss | 4 |