Year	2015 = 100
2000	301.07198115
2001	270.3470290324
2002	279.5442784276
2003	239.8256633541
2004	280.5555165592
2005	223.261662519
2006	201.9240332823
2007	195.1049988549
2008	173.1520368365
2009	150.4208427356
2010	139.1224285129
2011	135.2570165893
2012	127.9491544375
2013	156.4103784533
2014	142.0778236683
2015	100
2016	110.088058373
2017	153.7384761376
2018	145.131312531
2019	146.9889355966
2020	99.9446696537
2021	106.9611685226