| Value | Category | Cases | |
|---|---|---|---|
| 0 | 83 |
41.9%
|
|
| 1 | 94 |
47.5%
|
|
| 2 | 13 |
6.6%
|
|
| 3 | 6 |
3%
|
|
| 4 | 2 |
1%
|
|
| Sysmiss | 7030 |