1986
1972
1981
1986
1977
1951
1977
1960
1960
1952
1970
1950
1977
1998
1981
1954
1947
1953
1955
1952
1951
1948
1959
1955
1947
1969
1948
1987
1990
1984
1952
1987
1948
1952
1958
1955
1957
1954
1974
1959
1969
1972
1993
1964
Comments