| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 870 |
47%
|
| 2 | 1 to 2 hours per day | 608 |
32.9%
|
| 3 | 3 to 4 hours per day | 188 |
10.2%
|
| 4 | 5 to 6 hours per day | 79 |
4.3%
|
| 5 | 7 to 8 hours per day | 36 |
1.9%
|
| 6 | More than 8 hours per day | 69 |
3.7%
|
| Sysmiss | 20 |