| Value | Category | Cases | |
|---|---|---|---|
| 2 | 69 |
13.8%
|
|
| 3 | 177 |
35.3%
|
|
| 4 | 139 |
27.7%
|
|
| 5 | 74 |
14.8%
|
|
| 6 | 20 |
4%
|
|
| 7 | 16 |
3.2%
|
|
| 14 | 6 |
1.2%
|
|
| Sysmiss | 3620 |