Year	2000 = 100
1980	13.15143803
1981	14.09186351
1982	15.15100125
1983	16.18061342
1984	17.14263405
1985	14.94932463
1986	13.18389174
1987	15.4713901
1988	20.13923373
1989	27.42716522
1990	35.69639434
1991	44.71352283
1992	48.62529266
1993	55.69605273
1994	72.71594831
1995	94.78761009
1996	95.67521697
1997	96.42079486
1998	71.09587957
1999	79.77837452
2000	100
2001	89.97306597
2002	97.31315958
2003	101.6307081
2004	128.3097743
2005	139.4832023
2006	159.1469117
2007	178.33728
2008	190.7551391
2009	150.9914058
2010	200.8496493
2011	228.7293877
2012	239.6116349
2013	251.2076394
2014	254.8111512
2015	214.7447946
2016	205.4956428
2017	237.6073101
2018	265.3282172