| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, always | 556 | 309035 |
11%
|
| 2 | Yes, sometimes | 430 | 214783 |
7.7%
|
| 3 | No | 632 | 357027 |
12.8%
|
| Sysmiss | 3341 | 1916927 |