Value | Category | Cases | |
---|---|---|---|
-9 | Missing Data | 2 |
0.1%
|
1 | Have and use | 2 |
0.1%
|
2 | Have but don't use | 13 |
0.3%
|
3 | Had in the past but not now | 21 |
0.5%
|
4 | Never | 3956 |
99%
|
Sysmiss | 6 |