| Value | Category | Cases | |
|---|---|---|---|
| 1 | Annual (once every year) | 1 |
0.2%
|
| 2 | Monthly (Once every month) | 9 |
1.4%
|
| 3 | Quarterly (once every 3 months) | 2 |
0.3%
|
| Missing value | 637 |
98.2%
|