Value | Category | Cases | |
---|---|---|---|
0 | 1 |
0%
|
|
1960 | 9 |
0.4%
|
|
1965 | 6 |
0.3%
|
|
1968 | 11 |
0.5%
|
|
1969 | 1 |
0%
|
|
1970 | 31 |
1.4%
|
|
1972 | 5 |
0.2%
|
|
1973 | 7 |
0.3%
|
|
1975 | 10 |
0.4%
|
|
1976 | 9 |
0.4%
|
|
1977 | 12 |
0.5%
|
|
1978 | 14 |
0.6%
|
|
1979 | 2 |
0.1%
|
|
1980 | 51 |
2.2%
|
|
1981 | 7 |
0.3%
|
|
1982 | 11 |
0.5%
|
|
1983 | 3 |
0.1%
|
|
1984 | 4 |
0.2%
|
|
1985 | 42 |
1.8%
|
|
1986 | 19 |
0.8%
|
|
1987 | 13 |
0.6%
|
|
1988 | 23 |
1%
|
|
1989 | 27 |
1.2%
|
|
1990 | 34 |
1.5%
|
|
1991 | 5 |
0.2%
|
|
1992 | 12 |
0.5%
|
|
1993 | 6 |
0.3%
|
|
1994 | 8 |
0.4%
|
|
1995 | 23 |
1%
|
|
1996 | 31 |
1.4%
|
|
1997 | 27 |
1.2%
|
|
1998 | 70 |
3.1%
|
|
1999 | 66 |
2.9%
|
|
2000 | 166 |
7.3%
|
|
2001 | 56 |
2.5%
|
|
2002 | 54 |
2.4%
|
|
2003 | 53 |
2.3%
|
|
2004 | 40 |
1.8%
|
|
2005 | 69 |
3%
|
|
2006 | 44 |
1.9%
|
|
2007 | 73 |
3.2%
|
|
2008 | 76 |
3.3%
|
|
2009 | 74 |
3.3%
|
|
2010 | 108 |
4.7%
|
|
2011 | 63 |
2.8%
|
|
2012 | 104 |
4.6%
|
|
2013 | 91 |
4%
|
|
2014 | 132 |
5.8%
|
|
2015 | 156 |
6.9%
|
|
2016 | 134 |
5.9%
|
|
2017 | 182 |
8%
|
|
Sysmiss | 3083 |