| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no data from individual file | 524 |
52%
|
| 1 | month and year - information complete | 458 |
45.5%
|
| 2 | month and age - year imputed | 0 |
0%
|
| 3 | year and age - month imputed | 25 |
2.5%
|
| 4 | year and age - year ignored | 0 |
0%
|
| 5 | year - age/month imputed | 0 |
0%
|
| 6 | age - year/month imputed | 0 |
0%
|
| 7 | month - age/year imputed | 0 |
0%
|
| 8 | none - all imputed | 0 |
0%
|
| Sysmiss | 5441 |