| Value | Category | Cases | |
|---|---|---|---|
| 1 | 313 |
34.7%
|
|
| 2 | 103 |
11.4%
|
|
| 3 | 217 |
24.1%
|
|
| 4 | 182 |
20.2%
|
|
| 5 | 56 |
6.2%
|
|
| 6 | 31 |
3.4%
|
|
| Sysmiss | 1849 |