| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 791 |
37.7%
|
| 2 | 1 to 2 hours per day | 782 |
37.3%
|
| 3 | 3 to 4 hours per day | 314 |
15%
|
| 4 | 5 to 6 hours per day | 104 |
5%
|
| 5 | 7 to 8 hours per day | 26 |
1.2%
|
| 6 | More than 8 hours per day | 79 |
3.8%
|
| Sysmiss | 26 |