| Value | Category | Cases | |
|---|---|---|---|
| -999 | NA | 828 |
88%
|
| 1 | Monthly | 61 |
6.5%
|
| 2 | Bimonthly (every 2 weeks) | 6 |
0.6%
|
| 3 | Weekly | 14 |
1.5%
|
| 4 | Daily | 31 |
3.3%
|
| 5 | Hourly | 1 |
0.1%
|
| 97 | Refusal | 0 |
0%
|
| 99 | Do not know | 0 |
0%
|