Year	2014-2016 = 100
1961	23.28
1962	24.63
1963	24.58
1964	26.05
1965	25.9
1966	28.46
1967	29.2
1968	26.87
1969	29.48
1970	31.97
1971	32.26
1972	30.59
1973	30.61
1974	31.54
1975	30.85
1976	30.27
1977	30.79
1978	29.69
1979	30.39
1980	27.91
1981	30.83
1982	31.95
1983	27.67
1984	32.56
1985	32.92
1986	33.92
1987	35.9
1988	37.91
1989	38.77
1990	32.46
1991	33.48
1992	29.54
1993	33.77
1994	40.13
1995	43.52
1996	48.07
1997	50.86
1998	50.43
1999	58.01
2000	61.57
2001	60.45
2002	64.14
2003	65.46
2004	64.91
2005	68.34
2006	73.75
2007	74.3
2008	80.84
2009	81.13
2010	85.24
2011	87.64
2012	92.78
2013	94.97
2014	97.97
2015	98.85
2016	103.18
2017	102.64
2018	112.31
2019	114.67
2020	118.61
2021	125
2022	130.74