| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | month and year | 244 | 238 |
61.7%
|
| 2 | month and age -y imp | 0 | 0 |
0%
|
| 3 | year and age - m imp | 22 | 14 |
3.7%
|
| 4 | y & age - y ignored | 113 | 76 |
19.7%
|
| 5 | year - a, m imp | 81 | 58 |
14.9%
|
| 6 | age - y, m imp | 0 | 0 |
0%
|
| 7 | month - a, y imp | 0 | 0 |
0%
|
| 8 | none - all imp | 0 | 0 |
0%
|
| Sysmiss | 2833 | 2906 |