Year	2004-2006 = 100
1961	44.08
1962	44.97
1963	46.27
1964	47.81
1965	49.46
1966	50.15
1967	50.89
1968	52.88
1969	51.34
1970	51.24
1971	50.07
1972	47.65
1973	41.97
1974	40.08
1975	41.25
1976	45.12
1977	48.02
1978	50.58
1979	51.37
1980	54.13
1981	55.99
1982	54.43
1983	51.91
1984	50.28
1985	54.23
1986	54.55
1987	55.89
1988	57.35
1989	60.91
1990	63.2
1991	78.48
1992	76.48
1993	76.93
1994	76.52
1995	80.16
1996	83.61
1997	83.15
1998	84.83
1999	87.48
2000	90.29
2001	90.67
2002	94.85
2003	97.2
2004	97.89
2005	100.25
2006	101.85
2007	99.41
2008	95.57
2009	99.92
2010	108.34
2011	108.13
2012	115.3
2013	116.07
2014	119.56
2015	125.25
2016	120.03