Year	2015 = 100
1995	3.8270764147
1996	3.7969419549
1997	4.7009757539
1998	3.6462696558
1999	5.5989826609
2000	10.5169265266
2001	13.9462280747
2002	13.0626857015
2003	15.6200044615
2004	21.789625307
2005	46.0994678238
2006	78.4377874117
2007	128.1878762685
2008	184.3405857226
2009	127.1493403961
2010	159.5681491252
2011	207.8970365549
2012	196.6818222852
2013	191.5415343599
2014	170.3179065227
2015	100
2016	78.9974867885
2017	93.2993014881
2018	122.4471592342
2019	118.3392296438
2020	82.764896976
2021	133.837382418