value | category | cases | |
---|---|---|---|
2001 | 2 |
50%
|
|
2002 | 1 |
25%
|
|
2003 | 1 |
25%
|
|
9997 | Inconsistent | 0 |
0%
|
9998 | DK | 0 |
0%
|
Sysmiss | 9093 |