Year	2000 = 100
1980	230.4878049
1981	187.3239437
1982	221.0526316
1983	258.3333333
1984	227.4509804
1985	205.8823529
1986	226.2295082
1987	225.3521127
1988	201.3157895
1989	184.9315068
1990	165.060241
1991	152.4390244
1992	143.4782609
1993	146.031746
1994	119.1011236
1995	121.4285714
1996	106.0606061
1997	100
1998	99.00990099
1999	93.26923077
2000	100
2001	100.4401463
2002	101.9122832
2003	102.6848295
2004	111.26724
2005	128.2497935
2006	149.2946106
2007	207.7018566
2008	168.78278
2009	160.1946192
2010	166.6257883
2011	181.9697955
2012	196.4467193
2013	191.8691404
2014	179.3470772
2015	170.9291548
2016	155.9539092
2017	153.9688632
2018	169.1456405