| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 16 |
0.2%
|
|
| 1 | Yes | 6827 |
95.2%
|
| 2 | No | 326 |
4.5%
|
| 3 | Don't know | 0 |
0%
|
| Sysmiss | 35217 |