2016
1
2012
1
3
2008
2
3
1
2004
1
1
1
2000
5
2
1
1996
5
3
1
1992
1
1
1984
1
1980
2
1976
1
1972
1
1968
4
1
1964
2
1956
2
2
1952
1
1948
3
2
1936
3
2
2
1932
1
2
1
1928
1
1924
4
2
1920
1
1
1908
1
2
2
1900
2
2
1
1896
4
1
1