| Value | Category | Cases | |
|---|---|---|---|
| 1 | 31 |
37.3%
|
|
| 2 | 45 |
54.2%
|
|
| 3 | 3 |
3.6%
|
|
| 4 | 3 |
3.6%
|
|
| 7 | 1 |
1.2%
|
|
| Sysmiss | 6041 |