| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 93 |
17.1%
|
| 2 | No | 445 |
82%
|
| 8 | Don't know | 4 |
0.7%
|
| 9 | Refused | 1 |
0.2%
|
| Sysmiss | 457 |