Year	2015 = 100
2000	88.3561178344
2001	100.5596069182
2002	115.3892039897
2003	140.8715490051
2004	156.7594223773
2005	166.7858230792
2006	187.727418641
2007	236.7057959922
2008	271.990856711
2009	170.1677635811
2010	192.9460216519
2011	216.9408264818
2012	201.7352171393
2013	180.6714172912
2014	130.2826451597
2015	100
2016	108.5317117997
2017	120.323507673
2018	123.5137090375
2019	131.0527422389
2020	117.5922910708
2021	127.0512163889