| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 830 |
53%
|
| 2 | 1 to 2 hours per day | 495 |
31.6%
|
| 3 | 3 to 4 hours per day | 149 |
9.5%
|
| 4 | 5 to 6 hours per day | 30 |
1.9%
|
| 5 | 7 to 8 hours per day | 24 |
1.5%
|
| 6 | More than 8 hours per day | 37 |
2.4%
|
| Sysmiss | 17 |