| Value | Category | Cases | |
|---|---|---|---|
| 1 | 281 |
1.9%
|
|
| 2 | 727 |
5%
|
|
| 3 | 4015 |
27.8%
|
|
| 4 | 6921 |
48%
|
|
| 5 | 2477 |
17.2%
|
|
| Sysmiss | 217 |