Value | Category | Cases | |
---|---|---|---|
1968 | 2 |
1.7%
|
|
1973 | 1 |
0.8%
|
|
1976 | 1 |
0.8%
|
|
1978 | 1 |
0.8%
|
|
1980 | 4 |
3.3%
|
|
1984 | 1 |
0.8%
|
|
1985 | 1 |
0.8%
|
|
1986 | 1 |
0.8%
|
|
1988 | 1 |
0.8%
|
|
1989 | 1 |
0.8%
|
|
1990 | 2 |
1.7%
|
|
1992 | 1 |
0.8%
|
|
1995 | 1 |
0.8%
|
|
1997 | 2 |
1.7%
|
|
1998 | 1 |
0.8%
|
|
1999 | 3 |
2.5%
|
|
2000 | 2 |
1.7%
|
|
2002 | 1 |
0.8%
|
|
2003 | 1 |
0.8%
|
|
2004 | 1 |
0.8%
|
|
2005 | 1 |
0.8%
|
|
2006 | 1 |
0.8%
|
|
2007 | 3 |
2.5%
|
|
2008 | 1 |
0.8%
|
|
2009 | 2 |
1.7%
|
|
2010 | 2 |
1.7%
|
|
2011 | 1 |
0.8%
|
|
2012 | 3 |
2.5%
|
|
2013 | 3 |
2.5%
|
|
2014 | 4 |
3.3%
|
|
2015 | 11 |
9.1%
|
|
2016 | 33 |
27.3%
|
|
2017 | 27 |
22.3%
|
|
Sysmiss | 5237 |