| Value | Category | Cases | |
|---|---|---|---|
| 0 | 376 |
51.1%
|
|
| 1 | 320 |
43.5%
|
|
| 2 | 33 |
4.5%
|
|
| 3 | 7 |
1%
|
|
| Sysmiss | 13228 |