| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 116 |
13%
|
| 2 | No | 573 |
64.2%
|
| 9 | 204 |
22.8%
|
|
| 99 | Don’t know | 0 |
0%
|
| Sysmiss | 172 |