| Value | Category | Cases | |
|---|---|---|---|
| 1 | LESS THAN 3 HOURS EACH DAY | 19304 |
71.3%
|
| 2 | 3-4 HOURS EACH DAY | 6540 |
24.2%
|
| 3 | 5-6 HOURS EACH DAY | 981 |
3.6%
|
| 4 | 7-8 HOURS EACH DAY | 205 |
0.8%
|
| 5 | 9 HOURS OR MORE EACH DAY | 47 |
0.2%
|