Year	Index (2000=100)
1980	37.2916
1981	28.09104
1982	26.47854
1983	29.98365
1984	24.09911
1985	22.46444
1986	38.46942
1987	32.51167
1988	38.96478
1989	44.85895
1990	65.17011
1991	56.70215
1992	62.25827
1993	86.79534
1994	60.8385
1995	80.91743
1996	79.44954
1997	102.93578
1998	102.01835
1999	104.77064
2000	100
2001	133.02752
2002	160.36697
2003	170.27523
2004	179.16202
2005	202.00367
2006	284.40367
2007	285.55083
2008	384.79229
2009	325.44312
2010	366.28642
2011	435.68752
2012	478.97009
2013	429.15083
2014	509.99017
2015	498.47948
2016	465.70221