Year	2004-2006 = 100
1961	60.4000304244859
1962	63.6333639364922
1963	65.1927732388691
1964	64.7499488888463
1965	66.2157650514964
1966	67.2277935116826
1967	71.4158722325057
1968	72.6033611984504
1969	71.3527911161368
1970	75.1514134863438
1971	74.9382578385182
1972	74.6143847912065
1973	79.8456231965953
1974	81.9174459135158
1975	81.024438386781
1976	79.907911835735
1977	79.7495030095795
1978	85.2144806109563
1979	89.473112885783
1980	91.3664312084777
1981	88.728981489928
1982	93.4532460370988
1983	92.0599049904467
1984	95.4669978141076
1985	94.3363190141687
1986	94.9555960189295
1987	97.048458221663
1988	94.1481391595176
1989	96.0012636561936
1990	95.819887308143
1991	95.1401636634281
1992	97.3113188832072
1993	93.6677557767233
1994	92.0383683899734
1995	91.5967892580225
1996	97.2413125601112
1997	97.109894597488
1998	97.0109372957673
1999	100.819544020207
2000	100.781720433935
2001	98.8717692026256
2002	99.126654200871
2003	97.5957058492146
2004	102.014944786021
2005	98.6602561685823
2006	97.5824665249336
2007	97.6775413161114
2008	100.071534177677
2009	102.130395837635
2010	101.596067571538
2011	102.816244678542
2012	98.9580488081147
2013	102.225553169225
2014	101.968117976322