Year	2000 = 100
1980	58.591574
1981	58.08455598
1982	33.78707968
1983	41.29351848
1984	46.95434109
1985	44.83132618
1986	49.01950706
1987	51.93407102
1988	57.54689454
1989	85.52714522
1990	125.4937942
1991	100.4663032
1992	112.1204116
1993	110.5929794
1994	96.88795599
1995	94.04919118
1996	102.6451492
1997	108.8080113
1998	131.6419103
1999	127.5373758
2000	100
2001	100.4542413
2002	96.81942434
2003	111.8105519
2004	101.4770739
2005	94.48351454
2006	101.5860631
2007	109.7335663
2008	107.7734862
2009	84.10349233
2010	74.23780115
2011	70.69791996
2012	70.04795154
2013	76.8025534
2014	88.58364227
2015	90.83872665
2016	79.09781849
2017	71.51498429
2018	73.65107411