| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 11 |
0%
|
|
| 1 | Yes | 151 |
0.1%
|
| 2 | No | 111345 |
99.6%
|
| 3 | Don't know | 316 |
0.3%
|
| 4 | 21 |
0%
|
|
| Sysmiss | 13859 |