| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 12 |
0%
|
|
| 1 | Yes | 665 |
0.6%
|
| 2 | No | 110788 |
99.1%
|
| 3 | Don't know | 365 |
0.3%
|
| 4 | 14 |
0%
|
|
| Sysmiss | 13859 |