| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 407 |
93.6%
|
| 2 | Once a week | 23 |
5.3%
|
| 3 | Once every two weeks | 2 |
0.5%
|
| 4 | Once a month | 3 |
0.7%
|
| 2147483625 | Don't know | 0 |
0%
|
| 2147483639 | Refuse to answer | 0 |
0%
|
| 11 | .R | 2 | |
| Sysmiss | 1354 |