| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 5285 |
76.3%
|
| 1 | 1-2 Hours | 654 |
9.4%
|
| 2 | 3-5 Hours | 414 |
6%
|
| 3 | 5-10 Hours | 281 |
4.1%
|
| 4 | More than 10 Hours a month | 292 |
4.2%
|
| -5 | Missing value | 0 | |
| -4 | Not asked | 82457 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 151 | |
| -1 | Don't know | 31 |