| Value | Category | Cases | |
|---|---|---|---|
| 1 | 277 |
15.6%
|
|
| 2 | 363 |
20.5%
|
|
| 3 | 738 |
41.6%
|
|
| 4 | 43 |
2.4%
|
|
| 5 | 53 |
3%
|
|
| 6 | 219 |
12.3%
|
|
| 7 | 82 |
4.6%
|
|
| Sysmiss | 176 |