Year	2000 = 100
1980	243.3333333
1981	203.2258065
1982	196.2962963
1983	212.244898
1984	202.0408163
1985	185.7142857
1986	175
1987	155.2238806
1988	142.3076923
1989	125.2525253
1990	113.7254902
1991	113
1992	110.2040816
1993	101.0416667
1994	114.5833333
1995	135.5769231
1996	109.5238095
1997	113
1998	100
1999	100
2000	100
2001	92.75224352
2002	96.35963381
2003	105.6918031
2004	129.1023657
2005	147.6152316
2006	191.8099657
2007	198.4444157
2008	169.6316595
2009	177.4518558
2010	216.4661962
2011	219.7968682
2012	204.6828122
2013	198.2863808
2014	194.2478398
2015	188.90009
2016	197.0407307
2017	218.4712368
2018	217.613949