| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 9396 | 6558 |
25.4%
|
|
| 2 | 6040 | 6870 |
26.6%
|
|
| 3 | 5471 | 6277 |
24.3%
|
|
| 4 | 1656 | 2466 |
9.5%
|
|
| Sysmiss | 3298 | 3691 |