| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 |
0%
|
|
| 1 | daily | 4 |
26.7%
|
| 2 | weekly | 6 |
40%
|
| 3 | forthnightly | 1 |
6.7%
|
| 4 | monthly | 3 |
20%
|
| 5 | quarterly | 0 |
0%
|
| 6 | yearly | 1 |
6.7%
|