Year	2004-2006 = 100
1961	35.0500268771318
1962	36.9991721519098
1963	37.5503698783282
1964	39.0326054440397
1965	38.6642529846037
1966	39.1822237372004
1967	41.6127334772985
1968	42.3239007096693
1969	44.5467064247862
1970	45.8698658385823
1971	46.7044420518384
1972	47.9784970838354
1973	48.0537464348315
1974	50.8467862671912
1975	52.4870361223333
1976	53.7893581498154
1977	53.4117083981146
1978	54.2267527266196
1979	53.1357512273978
1980	55.2835407208427
1981	56.6041215855118
1982	57.2914717258548
1983	59.1767232080798
1984	58.022234241495
1985	60.3773031574596
1986	62.5992271675549
1987	62.1892195332179
1988	66.6202779371998
1989	66.0335103098652
1990	68.5056642766586
1991	73.3257909896598
1992	72.8851153803356
1993	73.4530264899375
1994	72.2139636658517
1995	72.6901076986133
1996	76.4367514826968
1997	76.3893940117487
1998	81.9243102953659
1999	81.5882788975413
2000	82.2910351807561
2001	87.9096724391282
2002	93.1045343973519
2003	94.073899611016
2004	96.8230082432245
2005	101.212098203582
2006	104.538108722518
2007	103.830552295519
2008	106.400723123608
2009	112.700554334105
2010	120.981615804805
2011	124.648494406808
2012	131.096913461979
2013	134.400671440809
2014	135.179835502998