Year	2000 = 100
1980	10.47751747
1981	16.93219418
1982	20.68774325
1983	20.62221646
1984	25.68362082
1985	28.65176832
1986	26.84690134
1987	36.68780086
1988	41.98754991
1989	41.853256
1990	46.6583138
1991	48.94167036
1992	52.97804853
1993	55.2480837
1994	65.18799348
1995	77.76553651
1996	83.69067035
1997	94.54579494
1998	96.78162658
1999	95.72311691
2000	100
2001	112.8140875
2002	129.82585
2003	170.1284253
2004	227.4247612
2005	264.5410064
2006	307.9579044
2007	386.2183122
2008	475.3471516
2009	367.7515059
2010	410.0220673
2011	485.7150485
2012	548.9191212
2013	546.5461157
2014	567.4553561
2015	517.8735888
2016	513.1596651
2017	565.2331436
2018	604.744639