Year	2000 = 100
1980	12.12017383
1981	15.57831879
1982	9.710895338
1983	6.828715613
1984	9.135586912
1985	10.46293965
1986	9.61823078
1987	10.78067016
1988	16.09276308
1989	19.92320828
1990	23.8357544
1991	28.6340051
1992	35.60415321
1993	37.45925058
1994	45.47032873
1995	41.47203591
1996	51.25192334
1997	63.03234043
1998	71.92088531
1999	81.40004819
2000	100
2001	96.42001682
2002	96.44640369
2003	97.53411631
2004	112.7019907
2005	127.1786778
2006	146.8125678
2007	161.7291921
2008	177.3633344
2009	134.5755856
2010	172.8506433
2011	201.1921056
2012	212.0072556
2013	217.8514494
2014	229.3388822
2015	225.8280482
2016	221.5013959
2017	240.8017246
2018	265.5507823