| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
34.7%
|
|
| 1 | 34 |
47.2%
|
|
| 2 | 9 |
12.5%
|
|
| 3 | 4 |
5.6%
|
|
| Sysmiss | 7107 |