| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | Yes | 162 |
7.2%
|
| 2 | 2069 |
92.6%
|
|
| 3 | Don't know | 4 |
0.2%
|
| Sysmiss | 22 |