Value | Category | Cases | |
---|---|---|---|
-1 | missing | 0 |
0%
|
0 | never | 9190 |
17.2%
|
1 | sometimes | 18032 |
33.7%
|
2 | often | 14537 |
27.2%
|
3 | always | 10363 |
19.4%
|
8 | refused | 56 |
0.1%
|
9 | don’t know | 1266 |
2.4%
|