| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 1027 |
52.8%
|
| 2 | 1 to 2 hours per day | 591 |
30.4%
|
| 3 | 3 to 4 hours per day | 207 |
10.6%
|
| 4 | 5 to 6 hours per day | 64 |
3.3%
|
| 5 | 7 to 8 hours per day | 20 |
1%
|
| 6 | More than 8 hours per day | 36 |
1.9%
|
| Sysmiss | 25 |