Year	2015 = 100
2000	58.717770728
2001	54.9145750061
2002	60.6356598784
2003	64.7803317612
2004	71.6073809649
2005	75.5314396139
2006	94.3175431123
2007	99.0800575883
2008	95.6813137173
2009	93.3653500825
2010	113.3916104194
2011	131.5306067986
2012	123.7940670638
2013	113.5793213265
2014	112.8797758911
2015	100
2016	98.3553154768
2017	105.214196641
2018	105.5938144859
2019	97.5699877822
2020	102.3541260168
2021	177.4335414934