Year Index, 2000=100 1980 21.75509 1981 23.46632 1982 25.12925 1983 29.50353 1984 26.48855 1985 28.81549 1986 29.22081 1987 36.26615 1988 43.0685 1989 36.96773 1990 42.71822 1991 46.82612 1992 49.33389 1993 56.57258 1994 73.43817 1995 84.74253 1996 88.87476 1997 107.62873 1998 79.2117 1999 90.40051 2000 100 2001 93.64272 2002 90.20979 2003 111.50668 2004 123.17622 2005 145.15321 2006 158.41138 2007 198.44437 2008 228.22937 2009 278.72931 2010 326.34596 2011 367.07565 2012 385.60973 2013 417.73013 2014 480.68271 2015 422.85969 2016 549.81494