| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 155 |
31.1%
|
| 2 | No | 343 |
68.7%
|
| 7 | Missing | 1 |
0.2%
|
| 9 | Don't know | 0 |
0%
|
| Sysmiss | 5685 |