| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3 |
0.2%
|
| 2 | No | 1276 |
99.8%
|
| 3 | Cannot remember | 0 |
0%
|
| 8 | Do not know | 0 |
0%
|
| 9 | NA | 0 |
0%
|
| Sysmiss | 1571 |