| Value | Category | Cases | |
|---|---|---|---|
| 2 | 29 |
7.9%
|
|
| 3 | 23 |
6.3%
|
|
| 4 | 24 |
6.5%
|
|
| 5 | 173 |
47.1%
|
|
| 6 | 26 |
7.1%
|
|
| 7 | 12 |
3.3%
|
|
| 8 | 10 |
2.7%
|
|
| 9 | 17 |
4.6%
|
|
| 10 | 53 |
14.4%
|
|
| Sysmiss | 822 |