Year 2015 = 100 1995 38.0848402372 1996 40.0926425824 1997 39.1204435544 1998 40.8112244812 1999 42.3540620447 2000 40.1771816281 2001 42.6710834712 2002 47.1168651167 2003 50.3218671562 2004 60.0120707762 2005 65.327547824 2006 72.978331509 2007 101.085345139 2008 113.7571352545 2009 85.734554936 2010 97.3120504854 2011 113.0180737485 2012 107.0191830421 2013 105.6255608393 2014 106.7848340817 2015 100 2016 93.7566155145 2017 103.0962663544 2018 117.4339241973 2019 110.37639991 2020 96.833053345 2021 126.5294039613