| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7425 |
95.6%
|
| 2 | No | 212 |
2.7%
|
| 7 | Missing | 2 |
0%
|
| 9 | Don't know | 130 |
1.7%
|
| Sysmiss | 488 |