| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 62 |
2.3%
|
| 2 | No | 2346 |
86.6%
|
| 7 | Don't know | 1 |
0%
|
| 8 | Don't know | 7 |
0.3%
|
| 9 | Don't know | 293 |
10.8%
|
| Sysmiss | 48 |