Year	2000 = 100
1980	2.343412555
1981	2.776661859
1982	3.64454066
1983	4.26673104
1984	4.495811087
1985	4.834243477
1986	5.461276047
1987	5.911133726
1988	7.186654744
1989	13.46805919
1990	16.63782961
1991	14.44390615
1992	17.86282788
1993	20.65886913
1994	28.057305
1995	37.62342056
1996	50.09321273
1997	63.41918111
1998	64.63439895
1999	79.68652903
2000	100
2001	103.7699372
2002	115.3490299
2003	139.1238003
2004	182.8695712
2005	224.0005524
2006	274.9858455
2007	335.2965546
2008	432.8177864
2009	394.2299938
2010	498.7686667
2011	669.0994545
2012	790.7834772
2013	911.6402268
2014	1037.197563
2015	1118.999199
2016	1219.228178
2017	1479.82369
2018	1696.022923