Value | Category | Cases | |
---|---|---|---|
1978 | 1 |
0.3%
|
|
1979 | 1 |
0.3%
|
|
1980 | 1 |
0.3%
|
|
1981 | 2 |
0.5%
|
|
1982 | 3 |
0.8%
|
|
1983 | 2 |
0.5%
|
|
1984 | 2 |
0.5%
|
|
1985 | 11 |
3%
|
|
1986 | 10 |
2.7%
|
|
1987 | 10 |
2.7%
|
|
1988 | 4 |
1.1%
|
|
1989 | 15 |
4.1%
|
|
1990 | 11 |
3%
|
|
1991 | 16 |
4.4%
|
|
1992 | 24 |
6.5%
|
|
1993 | 10 |
2.7%
|
|
1994 | 17 |
4.6%
|
|
1995 | 15 |
4.1%
|
|
1996 | 20 |
5.4%
|
|
1997 | 15 |
4.1%
|
|
1998 | 22 |
6%
|
|
1999 | 21 |
5.7%
|
|
2000 | 16 |
4.4%
|
|
2001 | 27 |
7.4%
|
|
2002 | 13 |
3.5%
|
|
2003 | 8 |
2.2%
|
|
2004 | 22 |
6%
|
|
2005 | 16 |
4.4%
|
|
2006 | 18 |
4.9%
|
|
2007 | 14 |
3.8%
|
|
9997 | Inconsistent | 0 |
0%
|
9998 | DK | 0 |
0%
|
9999 | 1 | ||
Sysmiss | 10002 |