Year	2015 = 100
2000	84.4107030104
2001	74.3271081537
2002	76.2456681841
2003	80.3399905016
2004	93.515606429
2005	114.7018879441
2006	129.413088077
2007	131.8345504808
2008	163.4899151874
2009	109.1959267717
2010	133.6908884614
2011	164.0507101857
2012	169.5714586783
2013	169.4283274165
2014	158.5683903408
2015	100
2016	86.1014239841
2017	103.6550822853
2018	126.1502196168
2019	112.5115737836
2020	80.4353770777
2021	156.778992158