| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 4 |
1.1%
|
| 2 | Weekly | 12 |
3.2%
|
| 3 | Monthly | 69 |
18.5%
|
| 4 | Quarterly | 29 |
7.8%
|
| 5 | Half-yearly | 49 |
13.1%
|
| 6 | Yearly | 201 |
53.9%
|
| 7 | Other, specify time unit | 9 |
2.4%
|
| 0 | 215 | ||
| 99999999 | 5413 |