| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 10 minutes per day | 420 |
21.7%
|
| 2 | 10 to 19 minutes per day | 399 |
20.6%
|
| 3 | 20 to 29 minutes per day | 313 |
16.2%
|
| 4 | 30 to 39 minutes per day | 277 |
14.3%
|
| 5 | 40 to 49 minutes per day | 127 |
6.6%
|
| 6 | 50 to 59 minutes per day | 98 |
5.1%
|
| 7 | 60 or more minutes per day | 299 |
15.5%
|
| Sysmiss | 64 |