Year	Index (2000=100)
1980	26.36032
1981	22.84991
1982	16.31664
1983	13.49832
1984	12.39795
1985	10.15259
1986	11.58373
1987	21.15568
1988	29.17627
1989	30.15209
1990	28.03368
1991	30.53764
1992	49.66818
1993	60.12364
1994	65.19773
1995	72.56485
1996	84.69154
1997	88.45601
1998	87.73873
1999	78.11459
2000	100
2001	126.87193
2002	162.19262
2003	215.48427
2004	320.80473
2005	294.78375
2006	314.29665
2007	348.63092
2008	400.57364
2009	332.65185
2010	397.6787
2011	531.12486
2012	440.58769
2013	383.81477
2014	374.44539
2015	382.47289
2016	405.08572