| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 1227 |
35.3%
|
| 2 | 1 to 2 hours per day | 932 |
26.8%
|
| 3 | 3 to 4 hours per day | 671 |
19.3%
|
| 4 | 5 to 6 hours per day | 297 |
8.5%
|
| 5 | 7 to 8 hours per day | 130 |
3.7%
|
| 6 | More than 8 hours per day | 221 |
6.4%
|
| Sysmiss | 42 |