| Value | Category | Cases | |
|---|---|---|---|
| 1 | 151 |
1.1%
|
|
| 2 | 281 |
2%
|
|
| 3 | 1848 |
13.1%
|
|
| 4 | 7153 |
50.7%
|
|
| 5 | 4662 |
33.1%
|
|
| Sysmiss | 192 |