Value | Category | Cases | |
---|---|---|---|
1935 | 1 |
1%
|
|
1957 | 1 |
1%
|
|
1958 | 1 |
1%
|
|
1970 | 1 |
1%
|
|
1971 | 2 |
2.1%
|
|
1975 | 3 |
3.1%
|
|
1978 | 1 |
1%
|
|
1980 | 2 |
2.1%
|
|
1981 | 1 |
1%
|
|
1982 | 2 |
2.1%
|
|
1983 | 1 |
1%
|
|
1985 | 1 |
1%
|
|
1988 | 2 |
2.1%
|
|
1990 | 6 |
6.3%
|
|
1992 | 1 |
1%
|
|
1994 | 1 |
1%
|
|
1996 | 1 |
1%
|
|
1997 | 4 |
4.2%
|
|
1998 | 1 |
1%
|
|
1999 | 2 |
2.1%
|
|
2000 | 6 |
6.3%
|
|
2001 | 4 |
4.2%
|
|
2006 | 4 |
4.2%
|
|
2007 | 1 |
1%
|
|
2008 | 2 |
2.1%
|
|
2009 | 1 |
1%
|
|
2010 | 5 |
5.2%
|
|
2011 | 2 |
2.1%
|
|
2012 | 1 |
1%
|
|
2013 | 6 |
6.3%
|
|
2014 | 5 |
5.2%
|
|
2015 | 6 |
6.3%
|
|
2016 | 11 |
11.5%
|
|
2017 | 7 |
7.3%
|
|
Sysmiss | 19 |