| Value | Category | Cases | |
|---|---|---|---|
| -1 | Not Applicable | 1241 |
57.8%
|
| 0 | 15 |
0.7%
|
|
| 2 | 2 |
0.1%
|
|
| 3 | 796 |
37.1%
|
|
| 4 | 71 |
3.3%
|
|
| 5 | 23 |
1.1%
|
|
| Sysmiss | 53 |