What year did Chuck Berry have his first number one hit?
1972
1967
1964
1967
1964
1967
1965
1964
1967
1965
1968
1964
1967
1969
1965
1966
1968
1964
1967
1969
1965
1966
1968
1964
1963
1971
1967
1972
1969
1965
1966
1968
1970
1964
1963
1976
1973
1971
1977
1967
1972
1969
1965
1966
1968
1975
1970
1964
1963
1976
1973
1971
1977
1967
1972
1969
1965
1966
1968
1974
1978
1975
1970
1964
1963
1976
1973
1971
1977
1967
1972
1969
1965
1966
1968
1974
1978
1962
1975
1970
1964
1963
1976
1973
1971
1977
1967
1972
1969
1965
1966
1968
1974
1958
1978
1962
1975
1970
1964
1963
1976
1973
1971
1977
1967
1972
1969
1965
1966
1979
1968
1974
1958
1978
1962
1960
1975
1970
1964
1963
1976
1973
1971
1977
1967
1972
1969
1965
1966
1979
1968
1974
1958
1978
1959
1962
1960
1975
1970
1964
1963
1976
1973
1971
1977
1967
1972
1980
1961
1969
1965
1966
1979
1968
1974
1958
1978
1959
1962
1960
1975
1970
1964
1984
1963
1976
1973
1971
1977
1967
1972
1980
1961
1957
1969
1965
1966
1979
1968
1974
1958
1978
1959
1981
1962
1960
1975
1970
1964
1984
1963
1976
1973
1971
1977
1967
1972
1980
1961
1982
1957