Value | Category | Cases | |
---|---|---|---|
1980 | 2 |
0%
|
|
1983 | 1 |
0%
|
|
1984 | 2 |
0%
|
|
1985 | 2 |
0%
|
|
1986 | 5 |
0%
|
|
1987 | 1 |
0%
|
|
1988 | 21 |
0%
|
|
1989 | 13 |
0%
|
|
1990 | 23 |
0%
|
|
1991 | 20 |
0%
|
|
1992 | 38 |
0.1%
|
|
1993 | 53 |
0.1%
|
|
1994 | 66 |
0.1%
|
|
1995 | 113 |
0.2%
|
|
1996 | 163 |
0.2%
|
|
1997 | 202 |
0.3%
|
|
1998 | 296 |
0.4%
|
|
1999 | 307 |
0.5%
|
|
2000 | 588 |
0.9%
|
|
2001 | 468 |
0.7%
|
|
2002 | 683 |
1%
|
|
2003 | 777 |
1.2%
|
|
2004 | 1069 |
1.6%
|
|
2005 | 1037 |
1.6%
|
|
2006 | 1440 |
2.2%
|
|
2007 | 1333 |
2%
|
|
2008 | 1893 |
2.9%
|
|
2009 | 1782 |
2.7%
|
|
2010 | 2570 |
3.9%
|
|
2011 | 2835 |
4.3%
|
|
2012 | 3651 |
5.5%
|
|
2013 | 4075 |
6.2%
|
|
2014 | 4863 |
7.4%
|
|
2015 | 6430 |
9.7%
|
|
2016 | 8383 |
12.7%
|
|
2017 | 8996 |
13.6%
|
|
2018 | 11213 |
17%
|
|
2019 | 624 |
0.9%
|
|
9997 | Inconsistent | 41 |
0.1%
|
9999 | NO RESPONSE | 1 |
0%
|