Value | Category | Cases | |
---|---|---|---|
99 | Mising | 0 |
0%
|
1984 | 1 |
2.8%
|
|
1988 | 28 |
77.8%
|
|
1990 | 1 |
2.8%
|
|
1991 | 1 |
2.8%
|
|
1993 | 1 |
2.8%
|
|
1994 | 1 |
2.8%
|
|
1995 | 1 |
2.8%
|
|
1996 | 1 |
2.8%
|
|
2009 | 1 |
2.8%
|
|
Sysmiss | 1689 |