1974
1981
1976
2000
1986
1974
1975
1989
1988
1988
1987
1994
1970
1956
1964
1980
1988
1973
1994
1987
1959
1975
1969
2002
1957
1977
2002
1974
1991
1989
1977
1975
1969
1984
1983
1974
1973
1967
1984
1969
1985
1972
1980
1978
1977
1983
1972
1967
1971
1992
1974
1994
1987
2002
1971
1977
1985
1995
1987
1995
1984
1974
1971
Comments