| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6698 |
96.7%
|
| 2 | No | 222 |
3.2%
|
| 7 | Missing | 3 |
0%
|
| 9 | Don't know | 0 |
0%
|
| Sysmiss | 343 |