Year	2015 = 100
2000	48.0514652489
2001	50.5827687712
2002	55.5100163757
2003	63.0030467834
2004	76.0370255203
2005	73.6995568998
2006	79.77094915
2007	84.0139489829
2008	84.5639127064
2009	74.9489429516
2010	77.0782181237
2011	98.500700728
2012	113.5202588925
2013	94.551459828
2014	97.3550999308
2015	100
2016	99.4354492451
2017	108.1747599462
2018	113.2205227418
2019	113.5853894342
2020	113.6662143533
2021	127.3087834934