| Value | Category | Cases | |
|---|---|---|---|
| 0 | not engaged | 2159 |
45.2%
|
| 1 | yes | 1698 |
35.6%
|
| 2 | no | 913 |
19.1%
|
| 98 | don't know | 3 |
0.1%
|
| Sysmiss | 4428 |