| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2772 |
66.2%
|
|
| 1 | 731 |
17.5%
|
|
| 2 | 506 |
12.1%
|
|
| 3 | 179 |
4.3%
|
|
| Sysmiss | 2032 |