Year	2014-2016 = 100
1961	35.81
1962	33.22
1963	30.36
1964	32.65
1965	42.21
1966	40.99
1967	46.52
1968	35.01
1969	35.7
1970	37.57
1971	42.81
1972	32.96
1973	42.53
1974	51.3
1975	32.2
1976	41.48
1977	42.02
1978	48.42
1979	44.63
1980	40.98
1981	50.97
1982	47.62
1983	40.02
1984	57
1985	57.4
1986	61.39
1987	65.31
1988	69.51
1989	49.4
1990	41.4
1991	46
1992	47.06
1993	47.22
1994	47.71
1995	47.94
1996	55.68
1997	55.85
1998	58.49
1999	58.66
2000	55.24
2001	55.96
2002	57.06
2003	57.37
2004	70.72
2005	71.37
2006	83.53
2007	86.89
2008	87.35
2009	87.49
2010	88.08
2011	88.27
2012	89.61
2013	90.65
2014	90.44
2015	91.1
2016	118.46
2017	118.61
2018	107.5
2019	94.24
2020	94.37
2021	94.6
2022	97.32