| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month and year - information complete | 5875 |
79.2%
|
| 2 | Month and age - year imputed | 2 |
0%
|
| 3 | Year and age - month imputed | 0 |
0%
|
| 5 | Year - age/month imputed | 1435 |
19.3%
|
| 6 | Age - year/month imputed | 83 |
1.1%
|
| 7 | Month - age/year imputed | 8 |
0.1%
|
| 8 | None - all imputed | 16 |
0.2%
|
| Sysmiss | 5400 |