Year 2010 = 100 1979 82.6630872197156 1980 88.0270458831658 1981 87.4227564393781 1982 94.347764820138 1983 95.686961231646 1984 95.748510678744 1985 97.1247740351616 1986 104.673055517553 1987 102.909894913564 1988 101.157840732572 1989 99.6099351782153 1990 104.571509678089 1991 100.831579636407 1992 103.328321452884 1993 96.5041775226345 1994 95.8644929171562 1995 96.6876960629286 1996 99.0373217389374 1997 91.6740378025903 1998 88.8983589445458 1999 85.5616957485376 2000 82.0078466699615 2001 84.8934124097564 2002 89.6621531898536 2003 99.0344817691159 2004 101.885029227523 2005 101.540334796228 2006 103.463263621213 2007 109.061296078281 2008 113.202733230607 2009 107.737579289824 2010 100 2011 100.233030259467 2012 95.6397616386529 2013 97.4312899926889 2014 96.5390370474735 2015 88.3958056341805 2016 89.4863199352131 2017 89.8493564490299 2018 90.7083639080309 2019 88.0552499551803 2020 88.091789069692 2021 88.2520638107975 2022 85.1959066470911 2023 88.7325257300394