Year	2015 = 100
2000	61.2210574436
2001	72.3638166443
2002	71.3206070093
2003	67.3243040412
2004	74.7301836476
2005	76.0945877851
2006	81.220683738
2007	83.4993428832
2008	84.6998677391
2009	90.0872451862
2010	93.9890986944
2011	94.1690895829
2012	91.9454142326
2013	92.3187980336
2014	93.2366418809
2015	100
2016	106.3025336899
2017	108.4152517508
2018	105.630245851
2019	111.9034263703
2020	118.1456362586
2021	106.0297770432