| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 187374 |
30.5%
|
| 2 | 2. No | 426414 |
69.5%
|
| 3 | 3. Don't know | 0 |
0%
|
| 8 | 8. Not applicable | 0 |
0%
|
| 9 | 9. Unspecified | 0 |
0%
|
| Sysmiss | 1834262 |