Year	Index (2000=100)
1980	30.23209
1981	38.6158
1982	39.60422
1983	30.52214
1984	39.58674
1985	41.52404
1986	38.57942
1987	49.17269
1988	53.66479
1989	58.27862
1990	56.01304
1991	59.47696
1992	64.20083
1993	65.58714
1994	74.98907
1995	93.17168
1996	95.65542
1997	96.62112
1998	94.45225
1999	96.45789
2000	100
2001	120.73822
2002	145.85472
2003	162.28313
2004	204.45815
2005	226.50975
2006	274.03554
2007	301.46855
2008	417.95187
2009	335.68202
2010	370.07788
2011	421.58065
2012	415.26894
2013	417.02867
2014	441.50342
2015	412.44636
2016	395.39167