| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1035 |
35.2%
|
|
| 2 | 611 |
20.8%
|
|
| 3 | 506 |
17.2%
|
|
| 4 | 160 |
5.4%
|
|
| 5 | 155 |
5.3%
|
|
| 7 | 473 |
16.1%
|
|
| Sysmiss | 9467 |