Year	2000 = 100
1985	98
1986	148
1987	194
1988	216
1989	149
1990	231
1991	235
1992	241
1993	212
1994	119
1995	136
1996	166
1997	187
1998	140
1999	100
2000	100
2001	98.00624074
2002	98.54505581
2003	101.9645301
2004	111.6659727
2005	120.0263068
2006	126.2499353
2007	135.9567998
2008	148.9648201
2009	111.2468932
2010	129.0722477
2011	154.952165
2012	154.6438115
2013	149.1327801
2014	148.9174021
2015	137.7458442
2016	134.0772345
2017	137.1020909
2018	142.6763757