| Value | Category | Cases | |
|---|---|---|---|
| 0 | nonresponse | 0 |
0%
|
| 1 | yes | 30 |
1%
|
| 2 | no | 2909 |
98.9%
|
| 9 | 3 |
0.1%
|
|
| Sysmiss | 58 |