Year	2015 = 100
2000	102.4345588411
2001	104.075632895
2002	105.8712310174
2003	106.2636900792
2004	104.9455875798
2005	101.7253416286
2006	101.6202947734
2007	100.6754827466
2008	98.9681284728
2009	102.928422892
2010	99.6693227239
2011	98.2363417003
2012	97.5542870086
2013	98.3420677069
2014	98.8709390961
2015	100
2016	100.2291217185
2017	99.0395739348
2018	98.058051083
2019	99.0384256127
2020	103.6690438052
2021	100.9597124753