| Value | Category | Cases | |
|---|---|---|---|
| 1 | 411 |
3.2%
|
|
| 2 | 955 |
7.5%
|
|
| 3 | 3675 |
29%
|
|
| 4 | 5226 |
41.3%
|
|
| 5 | 2397 |
18.9%
|
|
| Sysmiss | 3906 |