Year	2004-2006 = 100
1961	28.6164249964798
1962	29.365628224582
1963	30.2450712022263
1964	30.9311926544768
1965	30.6672397945243
1966	31.1961906622298
1967	32.9477210911871
1968	34.1027945191685
1969	35.2167424956817
1970	36.4098741279369
1971	36.9403919624906
1972	36.7888745786647
1973	38.0166599637128
1974	39.1024673225163
1975	41.2786727328805
1976	42.1027931640107
1977	43.8836508730219
1978	45.8234655692186
1979	45.4449167818077
1980	47.2425072704147
1981	49.909731007584
1982	50.6725481492304
1983	52.7230023454737
1984	54.2997011621368
1985	55.8928422833198
1986	58.1028877627576
1987	57.9530628895459
1988	60.9824844215472
1989	62.4953310774363
1990	65.2512741219891
1991	66.8181730999713
1992	69.028398508259
1993	71.0013015869325
1994	72.8874844250368
1995	75.6768178408376
1996	78.5347689948717
1997	79.7983065408198
1998	82.1894707935397
1999	85.2055459392048
2000	86.9562818940842
2001	88.4131749048758
2002	88.7684957072802
2003	94.0328918201682
2004	95.1404600440295
2005	100.544453937286
2006	105.06574262295
2007	110.600487205439
2008	113.084734369659
2009	113.248506534465
2010	118.948490831731
2011	124.033220124026
2012	126.809016529315
2013	131.143954081747
2014	133.371419231145