When did the NBA 2K series first come out?
1999
1999
2000
1999
2000
2001
1996
1999
2000
2001
1996
1999
2000
2001
1996
1999
2000
2001
1997
1996
2002
1999
2000
2001
1997
1996
2002
1998
1999
2000
2001
1997
1996
1995
2002
1998
1999
2000
2001
1997
1996
1995
2002
1998
1999
2000
2001
1997
1996
1995
2002
1998
1999
1994
2000
2001
1997
1996
1995
2002
1998
1992
1999
1994
1993
2000
2001
1997
1996
1995
2002
1998
1992
1999
1994
1993
2000
2001
1997
1996
1995
2002
1998
1992
1999
1994
1993
2000
2001
1997
1996
1995
2002
1990
1998
1992
1999
1991
1994
1993
2000
2001
1997
1996
2003
1995
2002
1990
1998
1992
1999
1991
1994
1993
2000
2001
1997
1996
2003
1995
2002
1990
1998
2004
1992
1999
1991
1994
1993
2000
2001
1997
1996
2003
1995
2002
1990
1998
2004
1992
1999
1991
1994
1993
2000
2001
1997
1996
2003
1995
2002
1990
1998
2004
1992
1999
1991
1994
1993
2000
2001
1997
1996
2003
1995
2002
1990
1998
2004
1992
1999
1991
1994
1993
2000
2001
1997
1996
2003
1995
2002
1990
1998
2004
1999
1991
2000
2001
1995
2000s
1996.
2000-01
2000s
1996-01
2000.
1996.
2000s
2000-01
1996-01
1995-04
1996.