Year	2004-2006 = 100
1961	24.1095414139647
1962	25.0074884256749
1963	26.0169799842856
1964	26.7959559389168
1965	28.1420128258564
1966	28.7774555206527
1967	30.6454945367711
1968	30.7470130917202
1969	31.9739379160626
1970	33.6388235071323
1971	33.470608457802
1972	34.400356073381
1973	34.9835524132788
1974	36.7708151441614
1975	38.1290045391391
1976	40.8318872087281
1977	42.3497011048086
1978	43.8164004028091
1979	44.6193256132096
1980	46.4696602683976
1981	48.4405173492468
1982	50.0010366645858
1983	49.6501222451633
1984	51.9304442690529
1985	54.0283319956738
1986	54.3557948582652
1987	55.9954784954015
1988	57.955009494978
1989	58.4182738272625
1990	59.3704200910348
1991	61.1529201402344
1992	62.7551384270105
1993	63.4538413147256
1994	67.1347463490541
1995	71.2473057148019
1996	71.1596135363613
1997	74.7551968947552
1998	76.3638716289705
1999	81.030967241055
2000	82.6230912742041
2001	85.9396450568071
2002	88.709810736413
2003	93.9745490781371
2004	96.48676520224
2005	100.055903128675
2006	103.507502825703
2007	110.219124850095
2008	113.716701293262
2009	111.02374344593
2010	118.186372449425
2011	122.407277461272
2012	120.895471550154
2013	128.885475655133
2014	130.261461046386