| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month and year | 53220 |
98.8%
|
| 3 | Year and age - m imp | 467 |
0.9%
|
| 5 | Year - a, m imp | 126 |
0.2%
|
| 6 | Age - y, m imp | 17 |
0%
|
| 7 | Month - a, y imp | 4 |
0%
|
| 8 | None - all imp | 13 |
0%
|