| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | Month and year | 53011 |
89.1%
|
| 2 | Month and age -y imp | 855 |
1.4%
|
| 3 | Year and age - m imp | 0 |
0%
|
| 4 | Y & age - y ignored | 0 |
0%
|
| 5 | Year - a, m imp | 2268 |
3.8%
|
| 6 | Age - y, m imp | 2573 |
4.3%
|
| 7 | Month - a, y imp | 42 |
0.1%
|
| 8 | None - all imp | 741 |
1.2%
|