Year	2014-2016 = 100
1961	34.96
1962	36.7
1963	37.25
1964	38.58
1965	38.54
1966	39.56
1967	41.25
1968	43.93
1969	45.61
1970	44.71
1971	45.32
1972	47.06
1973	47.17
1974	43.14
1975	46.69
1976	51.93
1977	50.05
1978	49.13
1979	48.8
1980	50.55
1981	52.66
1982	53.58
1983	55.56
1984	55.81
1985	60.17
1986	57.72
1987	57.66
1988	59.18
1989	57.21
1990	55
1991	56.57
1992	60.16
1993	59.78
1994	64.52
1995	64.58
1996	67.07
1997	69.97
1998	71.38
1999	66.45
2000	72.53
2001	75.36
2002	75.58
2003	79.21
2004	83.13
2005	81.58
2006	82.27
2007	84.66
2008	84.84
2009	85.75
2010	85.97
2011	85.91
2012	90.36
2013	92.85
2014	98.86
2015	101.16
2016	99.99
2017	98.07
2018	102.01
2019	102.33
2020	103.53
2021	103.26
2022	100.57