Year	2000 = 100
1980	96
1981	82
1982	52
1983	63
1984	68
1985	58
1986	68
1987	80
1988	79
1989	82
1990	93
1991	95
1992	98
1993	94
1994	107
1995	122
1996	135
1997	121
1998	119
1999	114
2000	100
2001	99.36021856
2002	100.0534804
2003	105.9756783
2004	114.2227866
2005	120.1877011
2006	126.1642499
2007	138.3132201
2008	152.1904983
2009	145.1539718
2010	152.3689184
2011	174.3444564
2012	170.5002875
2013	168.9243111
2014	167.9960486
2015	153.3720247
2016	149.301685
2017	152.8590135
2018	160.5140903