Year	2000 = 100
1980	114.7592653
1981	122.8453429
1982	116.8786002
1983	113.0203239
1984	111.8139333
1985	106.9557657
1986	100.2934464
1987	76.53515922
1988	83.57787197
1989	102.9235953
1990	106.2927943
1991	117.269862
1992	124.5625475
1993	125.5189653
1994	129.5076622
1995	110.1297568
1996	99.11678116
1997	94.7372844
1998	102.4970014
1999	99.90186457
2000	100
2001	108.385127
2002	130.512485
2003	134.9950932
2004	198.1092574
2005	221.9714317
2006	233.9548577
2007	301.2866645
2008	430.476502
2009	428.4592738
2010	441.3150147
2011	515.1782794
2012	549.318504
2013	600.0218079
2014	638.7525897
2015	563.7553157
2016	513.4554574
2017	502.224403
2018	512.5025724