| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9507 |
73.1%
|
|
| 1 | 825 |
6.3%
|
|
| 2 | 865 |
6.7%
|
|
| 3 | 578 |
4.4%
|
|
| 4 | 295 |
2.3%
|
|
| 5 | 927 |
7.1%
|
|
| Sysmiss | 1290 |