What year was the first Super Bowl played?
1967
1970
1970
1970
1970
1970
1970
1970
1970
1970
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1970
1960
1966
1960
1966
1960
1966
1967
1960
1966
1967
1960
1966
1967
1960
1966
1967
1960
1966
1967
1960
1966
1967
1960
1966
1967
1960
1967
1967
1926
1967
1926
1967
1967
1946
1926
1933
1927
1967
1946
1939
1933
1926
1967
1927
1946
1971
1922
1933
1931
1939
1926
1967
1946
1927
1971
1933
1922
1967
1931
1946
1939
1926
1971
1933
1950
1927
1967
1922
1946
1971
1931
1939
1933
1932
1926
1950
1967
1927
1946
1971
1922
1933
1950
1931
1939
1932
1926
1967
1946
1927
1971
1947
1933
1950
1922
1967
1931
1946
1939
1932
1926
1971
1947
1933
1950
1927
1922
1946
1971
1959
1931
1947
1968
1939
1933
1932
1926
1950
1940
1927
1946
1971
1922
1959
1947
1921
1968
1933
1950
1931
1940
1939
1932
1926
1946
1960s
1927
1971
1959
1947
1974
1968
1933
1950
1922
1921
1940
1931
1946
1939
1932
1926
1966.
1971
1970.
1959
1947
1974
1968