| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | month and year | 2935 |
74.9%
|
| 2 | month and age -y imp | 0 |
0%
|
| 3 | year and age - m imp | 533 |
13.6%
|
| 4 | y & age - y ignored | 135 |
3.4%
|
| 5 | year - a, m imp | 303 |
7.7%
|
| 6 | age - y, m imp | 11 |
0.3%
|
| 7 | month - a, y imp | 0 |
0%
|
| 8 | none - all imp | 3 |
0.1%
|
| Sysmiss | 2434 |