Year	2014-2016 = 100
1961	19.66
1962	17.7
1963	21.68
1964	23.08
1965	21.44
1966	20.87
1967	22.03
1968	26.84
1969	22.72
1970	30.46
1971	23.82
1972	18.8
1973	13.68
1974	10.93
1975	12.8
1976	12.56
1977	11.69
1978	10.89
1979	7.91
1980	14.41
1981	13.84
1982	17.3
1983	18.42
1984	14.22
1985	18.11
1986	20.08
1987	18.91
1988	23.92
1989	24.91
1990	23.99
1991	23.71
1992	23.92
1993	24.85
1994	23.97
1995	31.08
1996	31.27
1997	32.01
1998	32.44
1999	36.37
2000	37.35
2001	37.89
2002	36.21
2003	43.04
2004	41.07
2005	53.22
2006	57.88
2007	60.81
2008	66.14
2009	69.41
2010	74.63
2011	85.55
2012	88.4
2013	89.62
2014	96.88
2015	98.76
2016	104.36
2017	109.12
2018	111.36
2019	109.42
2020	110.34
2021	124.71
2022	123.74