Year	2015 = 100
2000	114.405914618
2001	112.8863843782
2002	108.242584145
2003	100.4655720666
2004	96.6489861901
2005	101.7047374445
2006	130.0038725224
2007	125.3421783804
2008	100.2095652879
2009	82.4426178078
2010	88.3573089227
2011	83.4027173572
2012	100.7105323822
2013	85.9883096872
2014	89.8888854989
2015	100
2016	111.2794638649
2017	101.4614937439
2018	86.9524819957
2019	87.8955160953
2020	68.6500546348
2021	63.6329195982