Year	2004-2006 = 100
1961	18.8906666355045
1962	19.2934946670152
1963	19.2207146778568
1964	19.8632089064761
1965	20.6995669428385
1966	21.2679434102889
1967	21.9937549534212
1968	22.9004798326088
1969	23.6753982045762
1970	24.1460408789188
1971	24.8936449437927
1972	25.8102432395948
1973	26.534663688949
1974	27.6627453213879
1975	28.2693932479955
1976	29.500115434615
1977	30.5482606031484
1978	32.1183522100809
1979	33.4587517397892
1980	34.6029962370882
1981	36.4061562985595
1982	39.3637746873912
1983	40.9865221324582
1984	42.5979410017694
1985	44.0190557312054
1986	46.150742394275
1987	47.5784517386008
1988	49.9965698870939
1989	52.3643311529012
1990	58.4155981408731
1991	58.6592436449573
1992	61.2416866499292
1993	62.8511645473097
1994	65.2964160175278
1995	67.5190466143569
1996	70.6063721600055
1997	75.8692655508681
1998	77.990770669458
1999	79.6768557320425
2000	84.9904862058123
2001	85.6684648828389
2002	88.6790146509303
2003	92.9209603744577
2004	96.3717889068519
2005	101.840973656012
2006	105.063984482604
2007	110.705412160064
2008	110.324345523566
2009	112.601587317742
2010	114.063626951111
2011	118.041514561605
2012	122.371030574176
2013	122.780152468701
2014	124.710476633001