| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 60 |
50.8%
|
| 2 | no | 20 |
16.9%
|
| 3 | 3 |
2.5%
|
|
| 4 | 5 |
4.2%
|
|
| 5 | 19 |
16.1%
|
|
| 6 | 11 |
9.3%
|
|
| Sysmiss | 6149 |