| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month and year | 2589 |
43.6%
|
| 2 | Month and age | 1 |
0%
|
| 3 | Year and age | 3175 |
53.4%
|
| 4 | Year | 0 |
0%
|
| 5 | 0 |
0%
|
|
| 6 | Age | 177 |
3%
|
| 7 | Month | 0 |
0%
|
| 8 | None | 0 |
0%
|
| Sysmiss | 41909 |