Year	2004-2006 = 100
1961	19.7380787390595
1962	20.1078893054664
1963	20.0489852102037
1964	20.6807825395458
1965	21.6024110701779
1966	22.2577893763399
1967	22.7958040284367
1968	24.0593900706086
1969	24.6844672450114
1970	25.0171126778893
1971	25.6715225938779
1972	26.7630352639257
1973	27.226507647039
1974	28.0844959270412
1975	28.5819730385632
1976	29.6616954562435
1977	30.7632901231065
1978	32.5338370522121
1979	33.9093421364429
1980	35.0580085702007
1981	37.1470842922195
1982	39.9218014680623
1983	40.8869489311943
1984	42.0448346675993
1985	43.3337407242316
1986	45.3622913665355
1987	47.0077609610244
1988	49.3197869502064
1989	52.1287477256235
1990	58.7777983512043
1991	58.8023484563635
1992	61.4247192403298
1993	63.0587417385322
1994	65.2010299458433
1995	67.6662958945178
1996	70.9884663669065
1997	76.2498971816585
1998	78.2909488350919
1999	79.958313163666
2000	84.6155271660295
2001	84.7300479194496
2002	87.897168057106
2003	92.6236904565421
2004	96.3575613374407
2005	101.775788624989
2006	105.708359530045
2007	111.572083910006
2008	110.507004302975
2009	113.057399575757
2010	113.628522138619
2011	118.007518964922
2012	122.435818783775
2013	122.514276776642
2014	124.366919432738