Year 2015 = 100 2000 87.656001232 2001 98.0209816946 2002 118.6710541674 2003 135.8462424575 2004 141.1174663329 2005 141.9114964669 2006 131.0827432663 2007 136.3050416816 2008 142.1425139458 2009 110.3927577728 2010 107.3305790813 2011 120.3771843518 2012 115.2942418855 2013 131.2362748562 2014 129.3262817949 2015 100 2016 138.252289946 2017 138.2442209481 2018 157.1462169473 2019 188.2470446985 2020 191.8143423244 2021 164.7281324315