Year	2015 = 100
2000	39.1185222928
2001	43.0142060545
2002	47.1992419366
2003	49.7112583046
2004	58.2350365224
2005	65.2779490457
2006	77.4675547739
2007	89.2746832187
2008	92.9421735792
2009	77.2303686895
2010	86.9243081446
2011	93.0046468764
2012	91.4713460887
2013	91.6494457185
2014	95.1454648089
2015	100
2016	104.1182830968
2017	108.4207288422
2018	111.1566256378
2019	114.7850904216
2020	109.4424590323
2021	115.33725075