Year	2014-2016 = 100
1961	19.31
1962	20.41
1963	21.35
1964	21.86
1965	22.75
1966	21.81
1967	22.71
1968	23.11
1969	25.61
1970	27.6
1971	24.69
1972	21.93
1973	22.64
1974	25.19
1975	23.55
1976	21.66
1977	21.55
1978	20.77
1979	20.97
1980	21.58
1981	21.81
1982	22.23
1983	22.16
1984	23.67
1985	25.09
1986	27.49
1987	28.16
1988	32.81
1989	36.78
1990	38.98
1991	44.86
1992	48.45
1993	50.95
1994	52.37
1995	54.75
1996	57.45
1997	59.36
1998	61.1
1999	63.76
2000	64.38
2001	63.49
2002	66.64
2003	70.19
2004	74.89
2005	79.41
2006	85.08
2007	78.37
2008	83.65
2009	73.67
2010	84.62
2011	78.01
2012	86.87
2013	83.37
2014	95.08
2015	97.29
2016	107.64
2017	109.74
2018	114.88
2019	109.64
2020	112.71
2021	118.31
2022	120.89