| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 11599 |
82.2%
|
| 1 | Yes | 1465 |
10.4%
|
| 8 | Don't know | 1040 |
7.4%
|
| 9 | Missing | 103 | |
| Sysmiss | 2515 |