Year	2015 = 100
2000	2.5470866486
2001	5.6674451441
2002	9.5113409578
2003	18.0285338645
2004	27.0845249135
2005	30.975128298
2006	45.1513629012
2007	47.9266521612
2008	42.1476169579
2009	45.0780769779
2010	66.6855047327
2011	68.3433301526
2012	219.2453108698
2013	374.6323903185
2014	303.3060297293
2015	100
2016	121.9515376837
2017	110.8159457898
2018	108.2583645839
2019	124.0834348684
2020	82.6653548759
2021	136.2186074844