| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 |
36.4%
|
|
| 1 | 34 |
51.5%
|
|
| 2 | 5 |
7.6%
|
|
| 3 | 2 |
3%
|
|
| 6 | 1 |
1.5%
|
|
| Sysmiss | 1524 |