| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4 |
2.9%
|
| 2 | No | 5 |
3.6%
|
| 3 | 10 |
7.2%
|
|
| 5 | 112 |
80.6%
|
|
| 6 | 8 |
5.8%
|
|
| Sysmiss | 22883 |