| Value | Category | Cases | |
|---|---|---|---|
| 0 | 327 |
3.4%
|
|
| 1 | 1703 |
17.8%
|
|
| 2 | 1897 |
19.8%
|
|
| 3 | 1903 |
19.9%
|
|
| 4 | 863 |
9%
|
|
| 5 | 2873 |
30%
|
|
| Sysmiss | 15542 |