Year	2000 = 100
1980	83.60271709
1981	71.78997613
1982	95.0071599
1983	118.5999633
1984	144.5511291
1985	130.9792546
1986	102.2008445
1987	59.20029374
1988	65.02551863
1989	68.97227832
1990	78.97154397
1991	76.14172939
1992	69.81347531
1993	68.66421884
1994	66.6487975
1995	87.7110336
1996	103.036901
1997	103.8898476
1998	92.36350285
1999	96.86065724
2000	100
2001	95.0982192
2002	88.67266385
2003	91.70185423
2004	102.1663301
2005	131.9809069
2006	187.1610061
2007	192.3344961
2008	179.1059299
2009	138.9836607
2010	157.5116578
2011	174.4593354
2012	207.4690655
2013	169.9111437
2014	174.1901964
2015	177.3163209
2016	189.76868
2017	178.2236093
2018	163.3926932