| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 145 |
69.4%
|
| 2 | No | 40 |
19.1%
|
| 3 | Don't know | 24 |
11.5%
|
| 99 | N/R | 0 |
0%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 990 |