Year	2014-2016 = 100
1961	32.24
1962	33.76
1963	36.91
1964	44.76
1965	45.39
1966	45.32
1967	53.63
1968	56.15
1969	58.05
1970	58.93
1971	67.31
1972	73.79
1973	73.21
1974	76.45
1975	75.29
1976	76.69
1977	78.81
1978	82.38
1979	80.94
1980	83.63
1981	84.82
1982	92.37
1983	95.35
1984	87.66
1985	90.87
1986	84.68
1987	91.6
1988	80.65
1989	84.11
1990	100.12
1991	78.1
1992	83.29
1993	81.66
1994	80.24
1995	94.95
1996	95.5
1997	91.71
1998	96.88
1999	91.49
2000	89.58
2001	88.24
2002	95.65
2003	90.65
2004	102.57
2005	100.73
2006	99.17
2007	100.08
2008	92.38
2009	99.06
2010	96.76
2011	98.53
2012	103.08
2013	103.73
2014	102.91
2015	97.89
2016	99.21
2017	97.34
2018	92.34
2019	96.15
2020	93.42
2021	94.81
2022	99.92