| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 0 |
0%
|
| 1 | Have now | 90 |
2.3%
|
| 2 | Used to have | 107 |
2.7%
|
| 3 | Never had | 3782 |
95%
|
| Sysmiss | 21 |