| Value | Category | Cases | |
|---|---|---|---|
| 0 | option not selected | 1080 |
83.5%
|
| 1 | age | 198 |
15.3%
|
| 98 | don't know | 10 |
0.8%
|
| 99 | refused | 5 |
0.4%
|
| Sysmiss | 3967 |