| Value | Category | Cases | |
|---|---|---|---|
| 1 | 47 |
83.9%
|
|
| 2 | 5 |
8.9%
|
|
| 3 | 1 |
1.8%
|
|
| 6 | 1 |
1.8%
|
|
| 99 | Not Stated | 2 |
3.6%
|
| Sysmiss | 3389 |