| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2601 |
50.8%
|
|
| 2 | 1528 |
29.8%
|
|
| 3 | 737 |
14.4%
|
|
| 4 | 184 |
3.6%
|
|
| 5 | 70 |
1.4%
|
|
| Sysmiss | 3191 |