Year	Index (2000=100)
1980	9.78485
1981	10.81294
1982	10.40602
1983	10.87823
1984	14.03081
1985	14.95432
1986	17.55633
1987	24.01476
1988	31.2906
1989	36.23303
1990	40.70143
1991	48.83434
1992	59.19301
1993	66.99891
1994	75.00198
1995	85.7847
1996	89.25958
1997	92.85189
1998	86.27463
1999	86.04718
2000	100
2001	94.26839
2002	99.62736
2003	112.84037
2004	131.01385
2005	144.12605
2006	159.19874
2007	172.38031
2008	182.67039
2009	162.53062
2010	197.69394
2011	224.77138
2012	243.19132
2013	264.22838
2014	258.59594
2015	251.91851
2016	254.94689