| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1885 | 1 | 4 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1936 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1937 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1944 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1948 | 1 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1954 | 1 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1958 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1960 | 5 | 7 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1961 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1962 | 1 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1964 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1965 | 1 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1969 | 2 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1972 | 1 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1974 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1975 | 3 | 4 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1977 | 4 | 3 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1979 | 1 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1980 | 6 | 9 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1981 | 2 | 3 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1982 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1983 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1984 | 2 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1985 | 1 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1986 | 6 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1987 | 4 | 3 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1988 | 2 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1989 | 5 | 8 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1990 | 7 | 10 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1991 | 2 | 4 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1992 | 11 | 7 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1993 | 5 | 8 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1994 | 4 | 3 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1995 | 13 | 9 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1996 | 9 | 8 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1997 | 8 | 10 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1998 | 9 | 9 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1999 | 5 | 7 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2000 | 33 | 27 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2001 | 4 | 4 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2002 | 20 | 24 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2003 | 10 | 16 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2004 | 15 | 15 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2005 | 22 | 16 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2006 | 19 | 21 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2007 | 22 | 26 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2008 | 25 | 18 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2009 | 17 | 16 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2010 | 36 | 42 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2011 | 15 | 25 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2012 | 38 | 35 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2013 | 20 | 22 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2014 | 26 | 23 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2015 | 38 | 40 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2016 | 29 | 16 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2017 | 43 | 39 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2018 | 33 | 34 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2019 | 50 | 68 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2020 | 84 | 61 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 2021 | 35 | 48 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 9999 | DK | 41 | 35 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             |