| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 1 |
0%
|
| -1 | Refused | 5 |
0.2%
|
| 1 | Daily | 2048 |
78%
|
| 2 | Weekly | 411 |
15.6%
|
| 3 | Monthly | 8 |
0.3%
|
| 4 | Seasonally | 154 |
5.9%
|
| Sysmiss | 372 |