| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 602 | 644 |
11.9%
|
| 2 | No | 128 | 149 |
2.8%
|
| 3 | N/A | 171 | 198 |
3.7%
|
| Sysmiss | 4491 | 4400 |