Year	2000 = 100
1980	81
1981	66
1982	66
1983	60
1984	57
1985	75
1986	76
1987	99
1988	94
1989	95
1990	106
1991	106
1992	110
1993	84
1994	106
1995	114
1996	114
1997	102
1998	102
1999	99
2000	100
2001	97.97295662
2002	98.02181243
2003	102.3452567
2004	110.1525082
2005	115.5695334
2006	119.5847527
2007	130.3007879
2008	143.616783
2009	137.6913592
2010	143.1121194
2011	160.2644805
2012	159.8681583
2013	157.8979895
2014	157.6337164
2015	143.9994963
2016	139.1380232
2017	143.1501037
2018	149.3324156