| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month and year | 62436 |
94.5%
|
| 2 | Month and age -y imp | 2 |
0%
|
| 3 | Year and age - m imp | 3079 |
4.7%
|
| 5 | Year - a, m imp | 437 |
0.7%
|
| 6 | Age - y, m imp | 10 |
0%
|
| 7 | Month - a, y imp | 12 |
0%
|
| 8 | None - all imp | 104 |
0.2%
|