| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 |
0%
|
|
| 1 | Daily | 6967 |
84%
|
| 2 | Weekly | 1256 |
15.1%
|
| 3 | Monthly | 71 |
0.9%
|
| Sysmiss | 14944 |