| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 491 | 474 |
7.4%
|
| 2 | no | 3537 | 3409 |
52.9%
|
| 8 | 22 | 20 |
0.3%
|
|
| Sysmiss | 2439 | 2543 |