| Value | Category | Cases | |
|---|---|---|---|
| 0 | 49 |
41.2%
|
|
| 1 | 59 |
49.6%
|
|
| 2 | 8 |
6.7%
|
|
| 3 | 3 |
2.5%
|
|
| Sysmiss | 11339 |