Year	2000 = 100
1987	115.0451487
1988	75.04076816
1989	72.17831805
1990	95.21832419
1991	105.7351287
1992	99.0994539
1993	97.30852575
1994	96.83843607
1995	111.0227989
1996	85.97765651
1997	57.72167847
1998	76.27389204
1999	93.72187826
2000	100
2001	116.0652813
2002	111.9910962
2003	132.7549431
2004	153.2856942
2005	166.8072486
2006	201.7083499
2007	232.0435678
2008	289.0405607
2009	271.4694689
2010	307.4855672
2011	358.3230507
2012	379.3323312
2013	413.7954802
2014	416.3831351
2015	460.7544269
2016	414.5603906
2017	391.6314317
2018	343.0097741