Year 2010 = 100 1979 151.215601673737 1980 165.341230584215 1981 174.126187544422 1982 164.998860265028 1983 181.523642445941 1984 160.197670502507 1985 121.575528789759 1986 112.219353536871 1987 126.734275465354 1988 120.605562455855 1989 121.480706094022 1990 125.043191366785 1991 129.956021498956 1992 134.113126042107 1993 131.443995295068 1994 125.850872908847 1995 122.4367498555 1996 112.631239254933 1997 119.066098281879 1998 109.491483641636 1999 103.560484905579 2000 100.410948866214 2001 88.6605646364578 2002 75.9942019192295 2003 98.6819743811736 2004 104.603836309911 2005 104.484800536834 2006 98.525814958569 2007 92.0142707318426 2008 80.3755943435987 2009 87.4712453968956 2010 100 2011 98.2631496551021 2012 92.4213927658217 2013 82.104321278983 2014 77.0955459923355 2015 75.2429156854719 2016 70.6734367772616 2017 79.6460205528755 2018 80.8254191319888 2019 78.2701702228295 2020 71.050596153147 2021 77.6539138799304 2022 75.9641012997292 2023 69.7036434254718