| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1447 |
95.5%
|
| 2 | No | 35 |
2.3%
|
| 7 | Missing | 22 |
1.5%
|
| 9 | Don't know | 11 |
0.7%
|
| Sysmiss | 6742 |