| Value | Category | Cases | |
|---|---|---|---|
| 1 | 422 |
19.1%
|
|
| 2 | 42 |
1.9%
|
|
| 3 | 326 |
14.8%
|
|
| 4 | 93 |
4.2%
|
|
| 5 | 932 |
42.3%
|
|
| 6 | 356 |
16.2%
|
|
| 7 | 33 |
1.5%
|
|
| Sysmiss | 34 |