Value | Category | Cases | |
---|---|---|---|
1 | 1 |
0%
|
|
999 | missing year | 3735 |
85.5%
|
1917 | 1 |
0%
|
|
1945 | 1 |
0%
|
|
1956 | 2 |
0%
|
|
1957 | 2 |
0%
|
|
1960 | 1 |
0%
|
|
1964 | 1 |
0%
|
|
1965 | 1 |
0%
|
|
1966 | 3 |
0.1%
|
|
1967 | 4 |
0.1%
|
|
1968 | 5 |
0.1%
|
|
1969 | 1 |
0%
|
|
1970 | 4 |
0.1%
|
|
1971 | 4 |
0.1%
|
|
1972 | 4 |
0.1%
|
|
1973 | 1 |
0%
|
|
1974 | 2 |
0%
|
|
1976 | 3 |
0.1%
|
|
1977 | 2 |
0%
|
|
1978 | 4 |
0.1%
|
|
1979 | 2 |
0%
|
|
1980 | 22 |
0.5%
|
|
1981 | 1 |
0%
|
|
1982 | 7 |
0.2%
|
|
1983 | 4 |
0.1%
|
|
1984 | 4 |
0.1%
|
|
1985 | 8 |
0.2%
|
|
1986 | 9 |
0.2%
|
|
1987 | 11 |
0.3%
|
|
1988 | 10 |
0.2%
|
|
1989 | 1 |
0%
|
|
1990 | 12 |
0.3%
|
|
1991 | 2 |
0%
|
|
1992 | 8 |
0.2%
|
|
1993 | 4 |
0.1%
|
|
1994 | 3 |
0.1%
|
|
1995 | 19 |
0.4%
|
|
1996 | 7 |
0.2%
|
|
1997 | 10 |
0.2%
|
|
1998 | 14 |
0.3%
|
|
1999 | 3 |
0.1%
|
|
2000 | 46 |
1.1%
|
|
2001 | 13 |
0.3%
|
|
2002 | 8 |
0.2%
|
|
2003 | 6 |
0.1%
|
|
2004 | 14 |
0.3%
|
|
2005 | 16 |
0.4%
|
|
2006 | 13 |
0.3%
|
|
2007 | 12 |
0.3%
|
|
2008 | 27 |
0.6%
|
|
2009 | 19 |
0.4%
|
|
2010 | 33 |
0.8%
|
|
2011 | 20 |
0.5%
|
|
2012 | 15 |
0.3%
|
|
2013 | 25 |
0.6%
|
|
2014 | 34 |
0.8%
|
|
2015 | 27 |
0.6%
|
|
2016 | 37 |
0.8%
|
|
2017 | 43 |
1%
|
|
2018 | 16 |
0.4%
|
|
2019 | 1 |
0%
|