Year 2015 = 100 2000 58.6002321929 2001 57.8093453693 2002 60.640926503 2003 72.8745324258 2004 83.0054354997 2005 87 2006 92.8 2007 105 2008 120.3 2009 104 2010 108.1 2011 125.1 2012 121.5 2013 123.3 2014 121.8 2015 100 2016 97.8 2017 106.4 2018 116.7 2019 111.3 2020 110.4 2021 129.2 2022 140.6