| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 524 |
28.7%
|
| 2 | 1 to 2 hours per day | 439 |
24%
|
| 3 | 3 to 4 hours per day | 368 |
20.1%
|
| 4 | 5 to 6 hours per day | 198 |
10.8%
|
| 5 | 7 to 8 hours per day | 97 |
5.3%
|
| 6 | More than 8 hours per day | 201 |
11%
|
| Sysmiss | 194 |