| Value | Category | Cases | |
|---|---|---|---|
| 0 | 295 |
34.1%
|
|
| 1 | 258 |
29.8%
|
|
| 2 | 203 |
23.4%
|
|
| 3 | 110 |
12.7%
|
|
| Sysmiss | 18231 |