Year	2004-2006 = 100
1961	30.0114280404934
1962	31.3576688870111
1963	32.5926579098696
1964	33.4194355283702
1965	33.5759098003116
1966	34.3127888542087
1967	37.3602395803608
1968	36.7316834177921
1969	39.5274978377309
1970	41.4161490993669
1971	41.9323660515601
1972	40.9570245141748
1973	40.4737701248607
1974	44.6682992826267
1975	44.6025916032159
1976	43.5458297858842
1977	43.5274628970544
1978	43.7037233930415
1979	42.9460215307707
1980	44.0011028455736
1981	46.4698748739349
1982	45.7779965751468
1983	45.0546934409372
1984	45.9519191398011
1985	49.4039598812793
1986	51.7598116928971
1987	51.8371619320351
1988	56.4528721875939
1989	58.8640538061679
1990	59.4250102223417
1991	65.0251362767933
1992	64.3366335243901
1993	67.0796118327914
1994	68.6910587714177
1995	69.7507890828547
1996	74.9646177143636
1997	75.8054914119029
1998	79.0878634524277
1999	82.1874433067005
2000	83.1661065999297
2001	85.4799132433619
2002	88.3967321311945
2003	91.787355714438
2004	95.4638466451464
2005	100.947391583121
2006	104.862998179343
2007	102.305290088111
2008	108.39965611586
2009	107.492860528989
2010	117.760739601793
2011	116.95584729892
2012	124.211938514262
2013	128.442043582485
2014	135.431068826302