Year 2015 = 100 1982 15.1643574654 1983 19.7422767034 1984 10.2582418164 1985 9.4568166732 1986 8.1100313151 1987 13.9142312942 1988 15.8607085862 1989 9.0293641613 1990 6.8760813226 1991 5.1272115458 1992 13.5966790803 1993 16.3371564856 1994 23.0922661011 1995 27.626828844 1996 29.7551241636 1997 36.4946223109 1998 39.2677699045 1999 38.366639882 2000 42.595547015 2001 45.6068342701 2002 30.4128009472 2003 36.8475013675 2004 41.9576973766 2005 44.8748568855 2006 51.482458275 2007 65.1767647772 2008 74.7418071131 2009 77.9413441104 2010 80.3840065832 2011 84.8028215198 2012 92.2067703013 2013 90.9525177547 2014 96.1479457794 2015 100 2016 91.22550235 2017 101.5266428063 2018 114.8079493592 2019 132.1804909019 2020 133.5021637656 2021 121.4736667926