Value | Category | Cases | |
---|---|---|---|
1 | month and year | 94 |
92.2%
|
5 | year - m imp, a calc | 2 |
2%
|
7 | month - date placed | 0 |
0%
|
8 | none - date placed | 6 |
5.9%
|
Sysmiss | 3814 |