Year	2000 = 100
1980	107.6308452
1981	95.85128038
1982	81.30902236
1983	82.21917292
1984	74.69145533
1985	77.33525799
1986	114.4385027
1987	117.7338523
1988	85.54071869
1989	84.69505112
1990	94.03232266
1991	78.80157436
1992	78.1077105
1993	73.99960657
1994	72.77039954
1995	80.8153206
1996	82.70258414
1997	91.59968365
1998	100.7663922
1999	88.83619062
2000	100
2001	124.8290023
2002	125.7726341
2003	145.8180689
2004	162.1902822
2005	184.3452059
2006	212.3488266
2007	313.8589355
2008	383.2596144
2009	299.3814673
2010	345.9949219
2011	458.3623231
2012	439.1303663
2013	448.1863329
2014	509.1185794
2015	407.4275425
2016	350.9138703
2017	344.0692835
2018	394.3644598