Year	2004-2006 = 100
1961	33.3622746882092
1962	34.4986175405967
1963	35.3595249387472
1964	36.5243377782834
1965	36.6101429085061
1966	37.8221927512804
1967	40.3101600511153
1968	40.8314309518742
1969	42.4080983516413
1970	43.6804853598582
1971	44.5016097638347
1972	44.7142539103319
1973	45.163180793773
1974	47.2662206836241
1975	48.8499649825441
1976	49.5345701549145
1977	49.4850957944102
1978	51.0362057575685
1979	50.7730705967977
1980	51.6760076323728
1981	53.715879750228
1982	53.8677949450508
1983	54.1494296274599
1984	53.8274977846615
1985	56.1942819581881
1986	57.7822190798026
1987	57.4759583488917
1988	60.3529285659517
1989	61.4014977417798
1990	62.3355157640965
1991	67.4955330175207
1992	66.9616900516856
1993	67.8402017494917
1994	68.9150376410444
1995	71.957217803278
1996	75.8560234018652
1997	76.4142657075696
1998	80.143576943489
1999	82.9246740291879
2000	83.6474687286511
2001	87.0568619235246
2002	91.1731336801228
2003	95.3369595467345
2004	97.1922557067027
2005	102.171048170367
2006	105.283084951756
2007	107.397806198849
2008	111.910953985687
2009	117.163075164578
2010	125.101220430634
2011	127.575738206947
2012	128.855241972186
2013	133.240668953591
2014	136.327292177284