Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 12 |
1.5%
|
1 | Annually | 16 |
2%
|
2 | Biannually/Every six months | 63 |
8.1%
|
3 | Quarterly | 134 |
17.2%
|
4 | Monthly | 524 |
67.1%
|
5 | Weekly | 23 |
2.9%
|
6 | Daily | 9 |
1.2%
|
7 | Hourly | 0 |
0%
|
8 | More than once in an hour | 0 |
0%
|
Sysmiss | 542 |