Year 2015 = 100 1982 45.0089498829 1983 34.5720919391 1984 60.6642367987 1985 62.6211476632 1986 68.4918802566 1987 110.2393120321 1988 101.1070613312 1989 84.7994707939 1990 75.667220093 1991 69.1441838781 1992 67.1872730136 1993 67.8395766351 1994 68.4918802566 1995 69.1441838781 1996 72.4057019856 1997 65.2303621492 1998 65.2303621492 1999 63.2734512847 2000 65.2303621492 2001 63.2238827586 2002 62.6317758157 2003 67.5021224248 2004 74.4135320621 2005 86.6 2006 92.1 2007 97.5 2008 110.6 2009 98.8 2010 105.2 2011 118.6 2012 116.6 2013 114.4 2014 113.6 2015 100 2016 97.9 2017 102 2018 106.7 2019 104.1 2020 106.6 2021 119.8 2022 132.2