Value | Category | Cases | |
---|---|---|---|
1987 | 1 |
0.3%
|
|
1988 | 2 |
0.6%
|
|
1989 | 4 |
1.2%
|
|
1990 | 2 |
0.6%
|
|
1991 | 4 |
1.2%
|
|
1992 | 6 |
1.8%
|
|
1993 | 6 |
1.8%
|
|
1994 | 13 |
3.8%
|
|
1995 | 16 |
4.7%
|
|
1996 | 11 |
3.2%
|
|
1997 | 14 |
4.1%
|
|
1998 | 22 |
6.4%
|
|
1999 | 26 |
7.6%
|
|
2000 | 25 |
7.3%
|
|
2001 | 30 |
8.8%
|
|
2002 | 27 |
7.9%
|
|
2003 | 21 |
6.1%
|
|
2004 | 22 |
6.4%
|
|
2005 | 26 |
7.6%
|
|
2006 | 25 |
7.3%
|
|
2007 | 39 |
11.4%
|
|
9997 | Inconsistent | 0 |
0%
|
9998 | DK | 0 |
0%
|
Sysmiss | 10028 |