| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 89 |
13.2%
|
| 2 | 2 | 160 |
23.7%
|
| 3 | 3 | 137 |
20.3%
|
| 4 | 4 | 20 |
3%
|
| 5 | 5 | 44 |
6.5%
|
| 6 | 6 | 31 |
4.6%
|
| 7 | 7 | 32 |
4.7%
|
| 8 | 8 | 43 |
6.4%
|
| 9 | 9 | 65 |
9.6%
|
| 10 | 10 | 53 |
7.9%
|
| Sysmiss | 856 |