Year	2000 = 100
1980	95.95087315
1981	92.22797927
1982	98.89511912
1983	78.4603997
1984	74.019245
1985	56.33054338
1986	65.12665515
1987	68.44495618
1988	72.22483906
1989	76.67634611
1990	78.97956246
1991	77.63385147
1992	74.57999686
1993	85.02038709
1994	107.3128607
1995	64.67497152
1996	66.20610248
1997	63.18507498
1998	71.06361543
1999	102.4575417
2000	100
2001	94.44694306
2002	137.127966
2003	145.6511733
2004	154.6197866
2005	165.6060057
2006	183.7091599
2007	178.71444
2008	191.7246997
2009	201.1547388
2010	231.4834926
2011	273.3439724
2012	383.4980585
2013	450.9084415
2014	397.6339004
2015	438.5107418
2016	287.0834505
2017	288.832354
2018	315.9400105