| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 803 |
27.8%
|
| 2 | 1 to 2 hours per day | 706 |
24.4%
|
| 3 | 3 to 4 hours per day | 678 |
23.5%
|
| 4 | 5 to 6 hours per day | 315 |
10.9%
|
| 5 | 7 to 8 hours per day | 126 |
4.4%
|
| 6 | More than 8 hours per day | 263 |
9.1%
|
| Sysmiss | 57 |