| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 1497 |
53.5%
|
| 2 | 1 to 2 hours per day | 984 |
35.2%
|
| 3 | 3 to 4 hours per day | 167 |
6%
|
| 4 | 5 to 6 hours per day | 55 |
2%
|
| 5 | 7 to 8 hours per day | 22 |
0.8%
|
| 6 | More than 8 hours per day | 71 |
2.5%
|
| Sysmiss | 10 |