Year	2000 = 100
1980	17.43031619
1981	20.71127416
1982	20.53510877
1983	24.03718275
1984	25.32998781
1985	34.44842302
1986	32.43033591
1987	33.86243746
1988	42.8872413
1992	73.23106518
1993	81.80538351
1994	85.94547525
1995	87.88870083
1996	88.905666
1997	96.3038084
1998	108.1494178
1999	98.38088157
2000	100
2001	113.6508276
2002	108.5377864
2003	98.93307184
2004	91.48794346
2005	87.78365671
2006	82.58521627
2007	89.44641731
2008	88.09084473
2009	115.3262396
2010	112.7171676
2011	107.956735
2012	112.2701075
2013	124.1437261
2014	115.9656979
2015	133.3681417
2016	148.5831313
2017	167.6069776
2018	196.9299534