Year	2015 = 100
2000	103.9572658925
2001	104.3688798008
2002	104.8244174212
2003	105.3676389411
2004	104.1630716511
2005	102.2857718295
2006	102.0165959151
2007	103.3739992437
2008	100.1066287597
2009	101.6814843459
2010	99.9910952805
2011	98.7246996873
2012	98.1790591858
2013	98.4262771426
2014	98.8530231017
2015	100
2016	101.6697104162
2017	100.0735895397
2018	98.6541471033
2019	99.4751273014
2020	100.9367681544
2021	99.3913925514