Year 2015 = 100 2000 62.8297871915 2001 59.6983905639 2002 59.2570967573 2003 62.4848231413 2004 66.5354940717 2005 83.8 2006 83.3 2007 88.9 2008 105 2009 94.1 2010 99.1 2011 112.8 2012 112.8 2013 112.3 2014 113.5 2015 100 2016 97.2 2017 101 2018 106.1 2019 104.2 2020 101.8 2021 116.7 2022 133.1