| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2174 |
94.6%
|
| 2 | No | 118 |
5.1%
|
| 8 | DK | 2 |
0.1%
|
| 9 | Missing | 3 |
0.1%
|
| Sysmiss | 35 |