Value | Category | Cases | |
---|---|---|---|
777 | Don't Know | 0 |
0%
|
1993 | 1 |
7.7%
|
|
1995 | 5 |
38.5%
|
|
1996 | 4 |
30.8%
|
|
1998 | 3 |
23.1%
|
|
Sysmiss | 8385 |