Year	2000 = 100
1980	96.84210526
1981	100
1982	140.625
1983	130
1984	138.5964912
1985	111.7647059
1986	66.66666667
1987	73.80952381
1988	60.71428571
1989	76.25
1990	63.24786325
1991	63.47826087
1992	61.01694915
1993	62.33766234
1994	53.57142857
1995	52.03252033
1996	64.16666667
1997	63.63636364
1998	39.2
1999	64.42307692
2000	100
2001	89.80794654
2002	89.93072493
2003	97.87884194
2004	115.514416
2005	152.6825094
2006	175.8942975
2007	177.6912316
2008	210.5658461
2009	149.1847641
2010	174.1360947
2011	210.8894821
2012	210.0026868
2013	225.199006
2014	212.4142086
2015	153.0221953
2016	138.5078507
2017	161.8418613
2018	188.4630619