| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 122 |
14.8%
|
| 2 | No | 545 |
66.1%
|
| 3 | Don't know | 158 |
19.2%
|
| 99 | N/R | 0 |
0%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 374 |