Year	2000 = 100
1980	52.54979184
1981	73.0051326
1982	83.06607378
1983	47.02713845
1984	67.00307981
1985	72.51168337
1986	91.52193945
1987	110.4776202
1988	85.49268785
1989	90.56673695
1990	71.75126513
1991	60.11117293
1992	92.02588008
1993	82.57407982
1994	112.2778925
1995	116.2665674
1996	92.93447099
1997	109.2278354
1998	109.784094
1999	100.0235991
2000	100
2001	92.89133702
2002	104.1608252
2003	97.00821007
2004	117.2734484
2005	122.9823883
2006	134.7725583
2007	152.7184709
2008	160.5538583
2009	154.2038264
2010	154.0174623
2011	127.1030262
2012	134.0961409
2013	89.90660119
2014	173.5369648
2015	163.8697592
2016	194.3081303
2017	173.4532247
2018	187.7115957