| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 8 |
32%
|
| 2 | Weekly | 2 |
8%
|
| 3 | Monthly | 7 |
28%
|
| 4 | Per gig | 7 |
28%
|
| 97 | Other | 1 |
4%
|
| Sysmiss | 70611 |