| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 month | 1713 |
96.3%
|
| 2 | 2 month | 48 |
2.7%
|
| 3 | 3 month | 1 |
0.1%
|
| 4 | 4 month | 6 |
0.3%
|
| 5 | 5 month | 3 |
0.2%
|
| 6 | 6 month | 4 |
0.2%
|
| Missing value | 3 |
0.2%
|