Year	2015 = 100
2000	109.8873742137
2001	110.609933698
2002	110.7327971227
2003	109.6004769935
2004	108.8500534008
2005	105.9631455568
2006	105.5585200147
2007	105.4143206705
2008	102.8606760464
2009	105.6626559057
2010	102.1958363231
2011	98.5030013012
2012	97.4171661245
2013	97.2509225929
2014	97.5754040972
2015	100
2016	99.5397093931
2017	97.7117277364
2018	96.7172660652
2019	96.9055974866
2020	97.9885336474
2021	96.3955917437