Year	Index (2000=100)
1980	19.66289
1981	16.03432
1982	20.44744
1983	17.18664
1984	16.20595
1985	14.51425
1986	10.02758
1987	10.78762
1988	13.85228
1989	15.20074
1990	16.96598
1991	16.16409
1992	15.17813
1993	14.96885
1994	22.89552
1995	47.68424
1996	65.5695
1997	61.38686
1998	36.67566
1999	59.81858
2000	100
2001	82.71635
2002	81.79326
2003	91.51402
2004	99.84033
2005	137.47649
2006	163.13028
2007	154.42371
2008	185.92263
2009	153.44337
2010	198.57808
2011	237.80338
2012	203.48125
2013	203.48125
2014	191.22334
2015	24.51581
2016	24.51581