Year	2015 = 100
1995	21623.7499786049
1996	28157.5999743797
1997	40735.2999642006
1998	54238.6999375776
1999	53124.4499746192
2000	50849.9999547435
2001	47927.0999552449
2002	41250.549965632
2003	41899.999961354
2004	41299.999963388
2005	34549.9999710155
2006	25449.9999781345
2007	16449.9999832195
2008	5749.9999923725
2009	449.9999994915
2010	250
2011	100
2012	200
2013	200
2014	100
2015	100
2016	299.9999994915
2017	273.9999999186
2018	267.999999939
2019	258.4999995474
2020	250.9999998271
2021	308.9999999695