| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 2721 | 2905 |
86.8%
|
|
| 1 | 33 | 39 |
1.2%
|
|
| 6 | 309 | 320 |
9.6%
|
|
| 7 | 15 | 14 |
0.4%
|
|
| 8 | 63 | 71 |
2.1%
|
|
| Sysmiss | 17236 | 17428 |