When was the last year the Philadelphia 76ers won the championship?
1983
1990
1996
1988
1990
1987
1986
1996
1980
1988
1990
1987
1986
1989
1999
1996
1993
1984
2000
1980
1995
1976
1988
1990
1997
1998
1987
1991
1986
1989
1999
1994
1996
1993
1984
2000
1985
1980
1995
1976
1988
1990
1997
1998
1987
1991
1986
1989
1999
1994
1996
1993
1979
1982
1984
2000
1985
1992
1980
1995
1976
1988
1990
1997
1998
1987
1991
1986
2001
1989
1999
1994
1996
1993
1979
1982
1984
2000
1985
1992
1980
1995
1976
1988
1990
1997
1998
1987
1991
1986
1977
1983
2001
1989
1999
1994
1996
1978
1993
1979
1982
1984
2000
1985
1992
1980
1995
1981
1976
1988
1990
1997
1998
1987
1991
1986
1977
1983
2001
1989
1999
1975
1994
1996
1978
1993
1979
1982
1984
2000
1985
1992
1980
1995
1981
1976
2002
1988
1990
1997
1998
1987
1991
1986
1977
1983
2001
1989
1999
1975
1994
1996
1978
1993
1979
1982
1984
2000
1985
1992
1980
1995
1981
2004
1976
2002
1988
1990
2003
1997
1998
1987
1991
1986
1977
1983
2001
1989
1999
1975
1994
1996
1978
1993
1979
2008
2006
1982
1984
2000
1985
1992
2016
1995
1981
2004
2003
1997
1999
1995
1995-16