Year 2010 = 100 1985 125.364046383974 1986 105.519973985591 1987 91.2736338175786 1988 87.4381998636361 1989 85.6283320468505 1990 85.826050102848 1991 78.9649565080051 1992 75.6116764254291 1993 79.4657376125174 1994 57.1115929844183 1995 68.0466511791488 1996 68.0011855014915 1997 62.8267549958876 1998 66.8409601616403 1999 63.8110018591551 2000 61.2069689501689 2001 64.3200160859319 2002 70.3540896619926 2003 82.3568931143204 2004 87.9376753540282 2005 89.6449807878272 2006 91.0810994701205 2007 94.2564672828689 2008 96.884706210909 2009 100.531159519305 2010 100 2011 102.295764363159 2012 99.3894183780505 2013 102.653668778622 2014 106.738032363807 2015 99.8831786487673 2016 101.682043923766 2017 101.936817739818 2018 104.340665748521 2019 102.052031544196 2020 108.222202948458 2021 105.850468182758 2022 98.9299267075551 2023 100.59601388328