Year	2000 = 100
1980	152.8909091
1981	161.1454545
1982	174.8727273
1983	193.5090909
1984	252.6363636
1985	217.1272727
1986	255.1818182
1987	181.0727273
1988	163.6909091
1989	149.3909091
1990	170.1818182
1991	112
1992	74.72727273
1993	76.18181818
1994	68.18181818
1995	32.91107377
1996	56.21245416
1997	51.36508671
1998	39.29650241
1999	86.08754516
2000	100
2001	144.2304421
2002	208.5218421
2003	178.6722635
2004	185.1354201
2005	210.1155204
2006	233.370128
2007	256.9955166
2008	256.8135277
2009	283.7355514
2010	438.3253281
2011	554.0455959
2012	771.2416744
2013	727.4804064
2014	657.3003727
2015	656.7642887
2016	555.6732908
2017	644.6148299
2018	629.8677774