Year	2000 = 100
1980	37.72710519
1981	28.40858503
1982	36.75924113
1983	37.33589268
1984	39.20052074
1985	49.56649509
1986	64.76491081
1987	70.6298477
1988	74.44416837
1989	75.34800699
1990	87.10170653
1991	79.03334364
1992	88.02839748
1993	86.8713241
1994	95.0249155
1995	98.75693446
1996	108.1267558
1997	96.44334098
1998	108.9045942
1999	107.3434949
2000	100
2001	109.3762259
2002	112.2820994
2003	105.0981902
2004	101.3890312
2005	110.648301
2006	121.4218826
2007	109.4493659
2008	109.0365922
2009	100.0483097
2010	116.1037021
2011	118.2678345
2012	119.6281086
2013	126.7398723
2014	142.3232499
2015	138.5948653
2016	123.949765
2017	117.6908829
2018	118.3168883