Year	2000 = 100
1980	71.98800241
1981	48.95151806
1982	66.79755319
1983	46.32032558
1984	52.8103473
1985	57.09033659
1986	41.28407769
1987	81.12496033
1988	80.89658305
1989	83.61781965
1990	74.89841256
1991	78.40745742
1992	66.59842314
1993	68.29974051
1994	94.03605498
1995	106.1434783
1996	91.18509317
1997	100.9354037
1998	94.02732919
1999	90.92919255
2000	100
2001	88.19875776
2002	91.30434783
2003	79.50310559
2004	83.12360248
2005	79.50310559
2006	97.87950311
2007	110.4167702
2008	93.16770186
2009	74.53416149
2010	86.95652174
2011	118.0124224
2012	126.163354
2013	72.03850932
2014	61.18027826
2015	53.24318758
2016	71.32810435
2017	87.17714596
2018	110.6105571