Year	2004-2006 = 100
1961	25.0939194149024
1962	25.9559787081472
1963	26.9271453866542
1964	27.9689202851536
1965	28.8676804693358
1966	29.527957533609
1967	30.7889433604327
1968	31.4511416380552
1969	32.1368783248767
1970	33.8516620675227
1971	34.8610598656375
1972	34.1579270628857
1973	36.0630656426245
1974	37.1054226681377
1975	38.3627061382574
1976	38.7397027255111
1977	40.074056535714
1978	42.3308902636376
1979	42.5189389886769
1980	43.6169122678743
1981	45.9518167572006
1982	47.8268168788969
1983	49.6142003876414
1984	52.5679092034194
1985	53.3390345403537
1986	54.1819408274391
1987	55.1434548970296
1988	57.6406734221016
1989	59.4583220758959
1990	61.5101219907154
1991	63.1372213473128
1992	67.1157234085233
1993	69.0988202866367
1994	69.8359013601261
1995	72.9738613948286
1996	76.3868578368637
1997	78.0450542009579
1998	79.0845903387982
1999	82.2889285370138
2000	84.5651750317249
2001	87.1383375511261
2002	88.6896961155585
2003	92.5624005871993
2004	96.4585360623474
2005	99.8626341184631
2006	103.507770042853
2007	107.904027221166
2008	113.407591942349
2009	112.691215573949
2010	117.143906006051
2011	124.369370490326
2012	125.865641524942
2013	131.125200300683
2014	133.830534959386