| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1672 |
60.4%
|
|
| 1 | 489 |
17.7%
|
|
| 2 | 484 |
17.5%
|
|
| 3 | 89 |
3.2%
|
|
| 4 | 33 |
1.2%
|
|
| Sysmiss | 107 |