Value | Category | Cases | |
---|---|---|---|
1987 | 1 |
0%
|
|
1988 | 1 |
0%
|
|
1990 | 1 |
0%
|
|
1991 | 3 |
0%
|
|
1992 | 3 |
0%
|
|
1993 | 4 |
0%
|
|
1994 | 11 |
0.1%
|
|
1995 | 2 |
0%
|
|
1996 | 4 |
0%
|
|
1997 | 2 |
0%
|
|
1998 | 8 |
0.1%
|
|
1999 | 6 |
0%
|
|
2000 | 1 |
0%
|
|
9997 | inconsistent | 0 |
0%
|
9998 | dk | 0 |
0%
|
Sysmiss | 15938 |