Year	2015 = 100
2003	75.8587879413
2004	73.0902362293
2005	77.5830954303
2006	79.8421562745
2007	81.5111382376
2008	76.9368970174
2009	77.3308725464
2010	88.7133968918
2011	93.2236004946
2012	91.2528055283
2013	94.5753342877
2014	94.4795961081
2015	100
2016	100.6523775121
2017	107.7222655635
2018	108.2372478019
2019	105.2735968669
2020	108.5536059844
2021	126.1862094024