| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Setiap bulan | 211 |
78.1%
|
| 2 | 2.Setiap dua bula | 6 |
2.2%
|
| 3 | 3.Setiap tiga bulan | 24 |
8.9%
|
| 4 | 4.Setiap empat bulan | 2 |
0.7%
|
| 95 | 95.Lainnya | 6 |
2.2%
|
| . | 21 |
7.8%
|