| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 256 |
88.9%
|
| 2 | Once a week | 28 |
9.7%
|
| 3 | Once every two weeks | 3 |
1%
|
| 4 | Once a month | 1 |
0.3%
|
| 2147483625 | Don't know | 0 |
0%
|
| 2147483639 | Refuse to answer | 0 |
0%
|
| Sysmiss | 1503 |