| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | month and year | 433 | 439 |
65.4%
|
| 2 | month and age -y imp | 0 | 0 |
0%
|
| 3 | year and age - m imp | 40 | 20 |
3%
|
| 4 | y & age - y ignored | 194 | 133 |
19.8%
|
| 5 | year - a, m imp | 89 | 79 |
11.8%
|
| 6 | age - y, m imp | 0 | 0 |
0%
|
| 7 | month - a, y imp | 0 | 0 |
0%
|
| 8 | none - all imp | 0 | 0 |
0%
|
| Sysmiss | 2537 | 2622 |