| Value | Category | Cases | |
|---|---|---|---|
| 1 | 288 |
2%
|
|
| 2 | 901 |
6.4%
|
|
| 3 | 4691 |
33.3%
|
|
| 4 | 5989 |
42.5%
|
|
| 5 | 2226 |
15.8%
|
|
| Sysmiss | 192 |