Year	2015 = 100
2000	81.1712846236
2001	77.7276543688
2002	73.2306154721
2003	74.1282230493
2004	82.3550324973
2005	99.8381461631
2006	114.2051705943
2007	110.1721362744
2008	126.4240891073
2009	100.9746685022
2010	112.4726296719
2011	127.773666344
2012	131.2402328115
2013	129.7473352527
2014	119.1890597096
2015	100
2016	89.0085120933
2017	96.6121380217
2018	107.3444119247
2019	93.4534224988
2020	72.5193066103
2021	113.4316669386