| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
9.4%
|
|
| 2 | 9 |
4.2%
|
|
| 3 | 8 |
3.8%
|
|
| 4 | 5 |
2.3%
|
|
| 5 | 18 |
8.5%
|
|
| 6 | 22 |
10.3%
|
|
| 7 | 24 |
11.3%
|
|
| 8 | 24 |
11.3%
|
|
| 9 | 24 |
11.3%
|
|
| 10 | 15 |
7%
|
|
| 11 | 25 |
11.7%
|
|
| 12 | 19 |
8.9%
|
|
| Sysmiss | 878 |