| Value | Category | Cases | |
|---|---|---|---|
| 1 | 332 |
25.3%
|
|
| 2 | 291 |
22.1%
|
|
| 3 | 328 |
25%
|
|
| 4 | 254 |
19.3%
|
|
| 5 | 78 |
5.9%
|
|
| 6 | 31 |
2.4%
|
|
| Sysmiss | 6772 |