| Value | Category | Cases | |
|---|---|---|---|
| 0 | 612 |
25.5%
|
|
| 1 | 169 |
7.1%
|
|
| 2 | 141 |
5.9%
|
|
| 3 | 679 |
28.3%
|
|
| 4 | 796 |
33.2%
|
|
| Sysmiss | 2432 |