| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
21.4%
|
|
| 2 | 4 |
3.9%
|
|
| 3 | 21 |
20.4%
|
|
| 4 | 10 |
9.7%
|
|
| 8 | 5 |
4.9%
|
|
| 9 | 11 |
10.7%
|
|
| 10 | 14 |
13.6%
|
|
| 11 | 13 |
12.6%
|
|
| 15 | 3 |
2.9%
|
|
| Sysmiss | 2946 |