1953
1947
1960
1950
1957
1981
1986
1985
1978
1951
1984
1985
1996
1968
1985
1953
1991
1979
1964
1986
1972
1958
1980
1984
1987
1987
1968
1954
1983
1965
1987
1968
1985
1983
1970
1968
1953
1956
1965
1968
1978
1970
1969
1965
1967
1988
1966
1969
1968
1951
1948
1960
1962
1988
1951
1959
1950
1953
1950
1953
1984
1950
1979
1956
1958
1946
1978
1969
1977
1975
1975
1954
1952
1953
1968
1952
1954
1978
1980
1972
1949
2016
1972
1977
1973
1952
1952
1951
1964
1989
1971
1972
1951
1989
1982
1982
1969
1962
1962
1987
1961
1957
1975
1954
1960
1963
1979
1985
1946
1981
1981
1961
1993
1978
1976
1983
1973
1951
1969
1967
1962
1960
1951
1968
1976
1952
1992
1961
1953
1984
1957
1969
1989
1950
1963
1984
1980
1991
1975
1984
1983
1988
1977
1978
1981
1985
1983
1988
1986
1956
1984
1985
1990
1984
1964
1980
1985
1982
1966
1970
1968
1966
1996
1963
1977
1980
1978
1968
1958
1973
1985
1963
1974
1958
1954
1958
1953
1985
1954
1984
1992
1958
1953
1966
1985
1954
1952
1954
1969
1979
1952
1966
1951
1964
1963
1966
1952
1952
1969
1965
1952
1970
1978
1963
1976
1966
1976
1950
1972
1965
1970
1971
1947
1949
1974
1964
1964
1966
1985
1953
1948
1981
1950
1964
1985
1948
1979
1989
N/A
1961
1987
1962
1979
1953
1973
1993
1952
1947
1947
1950
1972
1964
1968
1981
1987
1967
1980
1948
1987
1958
1949
1987
1969
1975
1994
1986
1996
1991