| Value | Category | Cases | |
|---|---|---|---|
| 1 | 382 |
2.5%
|
|
| 2 | 865 |
5.6%
|
|
| 3 | 3048 |
19.8%
|
|
| 4 | 6924 |
45%
|
|
| 5 | 4178 |
27.1%
|
|
| Sysmiss | 1173 |