| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1403 |
45.8%
|
|
| 1 | 273 |
8.9%
|
|
| 2 | 307 |
10%
|
|
| 3 | 1082 |
35.3%
|
|
| Sysmiss | 262 |