When did the three point line start in NBA?
1979
1967
1967
1970s
1967
1967
1980s
1967
1970s
1967
1976
1967
1980s
1990s
1970s
1976
1967
1979
1975
1992
1960s
1970
1976
1967
1979
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1968
1992
1972
1970
1973
1984
1970s
1976
1967
1979
1975
1968
1992
1972
1970
1973
1984
1976
1967
1993
1939
1979
1975
1990
1980s
1968
1982
1992
1974
1972
1970
1973
1984
1978
1976
1967
1993
1971
1979
1975
1983
1990
1996
1939
1968
1982
1992
1960s
1980
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1977
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1972
1970
1973
1960
1987
1984
1978
1976
1967
1926
1993
1971
1994
1979
1975
1970s
1983
1990
1996
1927
1968
1982
1992
1991
1980
1977
1974
1972
1970
1973
1939
1960
1987
1984
1978
1969
1976
1967
1993
1971
1994
1979
1975
1964
1983
1990
1926
1996
1968
1982
1992
1991
1923
1980
1990s
1977
1970s
1974
1972
1970
1973
1927
1966
1932
1960
1987
1984
1978
1969
1976
1967
1993
1971
1994
1979
1975
1964
1983
1990
1921
1996
1980s
1968
1982
1992
1991
1989
1980
1924
1977
1974
1926
1972
1970
1973
1966
1960
1987
1923
1984
1978
1969
1976
1967
1993
1971
1927
1994
1979
1932
1963
1975
1964
1931
1983
1990
1996
1968
1982
1992
1991
1989
1997