| Value | Category | Cases | |
|---|---|---|---|
| -9 | missing | 0 |
0%
|
| -8 | dont know | 0 |
0%
|
| -7 | na | 0 |
0%
|
| 1 | daily | 6 |
3%
|
| 2 | weekly | 31 |
15.6%
|
| 3 | sometimes | 64 |
32.2%
|
| 4 | never | 98 |
49.2%
|