Year	2004-2006 = 100
1961	88.18
1962	85.39
1963	85.9
1964	103.49
1965	116.82
1966	113.83
1967	113.17
1968	123.15
1969	128.65
1970	110.62
1971	105.95
1972	105.54
1973	97.09
1974	106.83
1975	111.51
1976	124.76
1977	123.76
1978	138.75
1979	100.97
1980	88.16
1981	113.57
1982	118.03
1983	118.39
1984	123.97
1985	125.32
1986	153.35
1987	165.77
1988	185.7
1989	159.99
1990	163.29
1991	153.19
1992	145.21
1993	150.66
1994	128.7
1995	115.05
1996	136.56
1997	132.57
1998	121.66
1999	118.86
2000	119.55
2001	108
2002	105.67
2003	95.21
2004	98.86
2005	98.61
2006	102.53
2007	106.7
2008	105.37
2009	109.82
2010	108.44
2011	107.55
2012	111.13
2013	111.35
2014	111.61
2015	114.32
2016	115.34