| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 195 |
13%
|
| 2 | 1 to 2 hours per day | 380 |
25.3%
|
| 3 | 3 to 4 hours per day | 504 |
33.6%
|
| 4 | 5 to 6 hours per day | 235 |
15.7%
|
| 5 | 7 to 8 hours per day | 83 |
5.5%
|
| 6 | More than 8 hours per day | 103 |
6.9%
|
| Sysmiss | 107 |