| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 10 minutes per day | 264 |
14.2%
|
| 2 | 10 to 19 minutes per day | 428 |
23.1%
|
| 3 | 20 to 29 minutes per day | 349 |
18.8%
|
| 4 | 30 to 39 minutes per day | 291 |
15.7%
|
| 5 | 40 to 49 minutes per day | 177 |
9.5%
|
| 6 | 50 to 59 minutes per day | 110 |
5.9%
|
| 7 | 60 or more minutes per day | 235 |
12.7%
|
| Sysmiss | 93 |