| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 48 |
1.7%
|
| 2 | No | 2852 |
98.2%
|
| 9 | 4 |
0.1%
|
|
| 0 | Nonresponse | 91 | |
| Sysmiss | 5 |