| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1027 |
13.1%
|
| 2 | No | 6496 |
82.9%
|
| 7 | Not Applicable | 309 |
3.9%
|
| 9 | Refused | 6 |
0.1%
|
| Sysmiss | 2 |