| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 652 |
31%
|
| 2 | 1 to 2 hours per day | 828 |
39.3%
|
| 3 | 3 to 4 hours per day | 418 |
19.8%
|
| 4 | 5 to 6 hours per day | 113 |
5.4%
|
| 5 | 7 to 8 hours per day | 23 |
1.1%
|
| 6 | More than 8 hours per day | 72 |
3.4%
|
| Sysmiss | 14 |