Year	2015 = 100
2000	99.5524814316
2001	101.9250721175
2002	103.945744483
2003	102.8279090918
2004	105.2233339313
2005	103.2336762455
2006	101.9495359452
2007	102.3629970124
2008	100.5825266661
2009	104.0373238062
2010	101.6581031241
2011	99.3050915739
2012	97.433043338
2013	98.1134337071
2014	98.371284201
2015	100
2016	100.3632979656
2017	98.8233353641
2018	98.0900310989
2019	98.6642226539
2020	100.8456357113
2021	98.4689516363