Year	2015 = 100
1995	219.2638997431
1996	203.60219267
1997	219.2638997431
1998	173.7509788685
1999	114.267815199
2000	180.2349256133
2001	259.4675020114
2002	318.6374315106
2003	131.7306186431
2004	92.1221613271
2005	210.0861394329
2006	212.9052467132
2007	172.2787783979
2008	156.6170712708
2009	93.9702427625
2010	93.9702427625
2011	93.9702427625
2012	140.9397024316
2013	109.6319498896
2014	178.5493030555
2015	100
2016	102.4275646035
2017	100.548159762
2018	70.1801096407
2019	67.2200469873
2020	105.6695379849
2021	30.5559906126