| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
11.3%
|
|
| 2 | 26 |
22.6%
|
|
| 3 | 17 |
14.8%
|
|
| 4 | 11 |
9.6%
|
|
| 5 | 14 |
12.2%
|
|
| 6 | 17 |
14.8%
|
|
| 7 | 10 |
8.7%
|
|
| 8 | 5 |
4.3%
|
|
| 9 | 1 |
0.9%
|
|
| 12 | 1 |
0.9%
|
|
| Sysmiss | 39 |