| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 1237 |
47%
|
| 2 | no | 1397 |
53%
|
| 98 | don't know | 0 |
0%
|
| 999 | missing in survey | 0 |
0%
|
| Sysmiss | 1 |