Year	2015 = 100
2000	67.3172404945
2001	70.7877689803
2002	69.5730996548
2003	65.4702893898
2004	66.0387449601
2005	68.5137579954
2006	71.4100843545
2007	77.1591877322
2008	81.7625917306
2009	81.6197033481
2010	90.4414367359
2011	96.3095182201
2012	109.668186361
2013	105.3505181988
2014	102.2396339551
2015	100
2016	102.211685991
2017	109.9507875025
2018	149.6759187828
2019	257.4612157407
2020	146.3509536646
2021	252.7548540621