1950
1979
2007
2001
1978
1948
1988
2006
1949
1957
1995
2000
1953
1998
1966
1965
1970
1966
1968
1988
1982
1952
1981
2000
2008
1999
1997
2002
1978
1959
1986
1964
1963
1964
2003
1980
1977
2006
1998
2009
1963
1951
1953
1960
1984
1974
1976
1987
1956
1986
1961
Comments