Year	2004-2006 = 100
1961	26.9098310698793
1962	26.949383872339
1963	27.5844953679741
1964	29.4542076622791
1965	30.3017299295257
1966	32.9128648441225
1967	35.6888906945616
1968	37.4726809794309
1969	39.9880521882618
1970	41.0724591884999
1971	42.7255645273793
1972	42.6032169739134
1973	47.4671659131307
1974	47.7533479663048
1975	51.0339369304629
1976	52.7167316456221
1977	54.3625724799915
1978	54.9814703692346
1979	53.2334447568297
1980	53.8074540844006
1981	54.1913808814124
1982	55.7607602017287
1983	57.2620486066785
1984	60.3092439409699
1985	56.050743567062
1986	57.1298886869033
1987	60.5493133953797
1988	60.023531458784
1989	58.1594997694782
1990	74.3763937158109
1991	72.4082016113136
1992	73.5715616331576
1993	71.1890725855857
1994	69.6782385440144
1995	72.004478556782
1996	76.504793530049
1997	76.2487591914939
1998	77.7846215639629
1999	82.7313244103813
2000	83.6033442898134
2001	88.185980703473
2002	94.7538911769865
2003	99.9987278162033
2004	100.240680736529
2005	101.514141429841
2006	96.5634795195584
2007	101.088788514084
2008	100.614416949801
2009	104.635139056249
2010	104.8608829522
2011	105.425801202975
2012	109.590873857412
2013	110.095192836776
2014	109.50757744934