| Value | Category | Cases | |
|---|---|---|---|
| 0 | 281 |
29.3%
|
|
| 1 | 63 |
6.6%
|
|
| 2 | 540 |
56.4%
|
|
| 3 | 74 |
7.7%
|
|
| Sysmiss | 30903 |