| Value | Category | Cases | |
|---|---|---|---|
| 1 | daily | 15 |
0.1%
|
| 2 | weekly | 8 |
0%
|
| 3 | monthly | 16971 |
87%
|
| 4 | once per year | 747 |
3.8%
|
| 5 | twice per year | 173 |
0.9%
|
| 6 | three times per year | 187 |
1%
|
| 7 | four times per year | 1401 |
7.2%
|