| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 634 |
33.6%
|
| 2 | 1 to 2 hours per day | 568 |
30.1%
|
| 3 | 3 to 4 hours per day | 382 |
20.2%
|
| 4 | 5 to 6 hours per day | 149 |
7.9%
|
| 5 | 7 to 8 hours per day | 59 |
3.1%
|
| 6 | More than 8 hours per day | 96 |
5.1%
|
| Sysmiss | 27 |