Year	2004-2006 = 100
1961	63.82
1962	65.07
1963	70.3
1964	68.86
1965	74.21
1966	68.66
1967	75.78
1968	62.11
1969	67.29
1970	50.93
1971	72.66
1972	47.66
1973	55.82
1974	72.52
1975	90.57
1976	80.87
1977	47.2
1978	79.52
1979	56.38
1980	49.43
1981	76.66
1982	75.86
1983	51.54
1984	52.85
1985	70.82
1986	79.35
1987	86.78
1988	74.65
1989	85.33
1990	77.01
1991	79.9
1992	73.74
1993	80.44
1994	81.15
1995	89.44
1996	80.26
1997	75.93
1998	74.64
1999	107.72
2000	106.27
2001	100.87
2002	67.18
2003	93.6
2004	94.48
2005	110.91
2006	94.61
2007	85.61
2008	129.59
2009	142.15
2010	155.26
2011	110.36
2012	127
2013	123.27
2014	127.11
2015	163.8
2016	148.46