| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 73 |
9.1%
|
| 2 | No | 667 |
83.3%
|
| 3 | Don't know | 61 |
7.6%
|
| 99 | N/R | 0 |
0%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 398 |