Value | Category | Cases | |
---|---|---|---|
-1 | missing | 0 |
0%
|
0 | never | 1215 |
90%
|
1 | sometimes | 85 |
6.3%
|
2 | often | 25 |
1.9%
|
3 | always | 2 |
0.1%
|
9 | don't know | 23 |
1.7%
|