| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 835 |
31.3%
|
| 2 | 1 to 2 hours per day | 913 |
34.2%
|
| 3 | 3 to 4 hours per day | 538 |
20.2%
|
| 4 | 5 to 6 hours per day | 218 |
8.2%
|
| 5 | 7 to 8 hours per day | 78 |
2.9%
|
| 6 | More than 8 hours per day | 85 |
3.2%
|
| Sysmiss | 8 |