Year	2000 = 100
1980	59.15444847
1981	54.99327176
1982	53.96157294
1983	54.21858128
1984	57.24244154
1985	62.60374312
1986	60.68073938
1987	57.55153707
1988	60.62905374
1989	65.94390223
1990	65.50549319
1991	65.24568563
1992	65.6963672
1993	70.86449322
1994	71.53301457
1995	75.52646117
1996	84.74886449
1997	91.57877941
1998	85.36310283
1999	89.0733292
2000	100
2001	101.8600868
2002	99.88316427
2003	98.31212299
2004	103.8024532
2005	108.8373385
2006	111.9021792
2007	122.5868169
2008	129.5951142
2009	101.5865305
2010	122.6211365
2011	129.4935
2012	126.6397748
2013	132.7364195
2014	137.1067271
2015	142.350226
2016	142.4791765
2017	145.2188266
2018	151.1596676