Year	2014-2016 = 100
1961	13.82
1962	14.44
1963	15.65
1964	15.26
1965	15.2
1966	14.48
1967	14.88
1968	15.52
1969	14.97
1970	14.52
1971	14.2
1972	13.23
1973	12.49
1974	13.22
1975	13.5
1976	16.14
1977	17.02
1978	17.54
1979	17.8
1980	18.54
1981	18.15
1982	18.62
1983	19.7
1984	19.37
1985	22.76
1986	22.54
1987	22.62
1988	25.43
1989	25.75
1990	25.9
1991	29.55
1992	31
1993	29.17
1994	33.75
1995	34.63
1996	36.16
1997	39.08
1998	44.93
1999	43.85
2000	44.11
2001	50.22
2002	49.02
2003	53.93
2004	50.68
2005	59.12
2006	60.74
2007	63.68
2008	66.51
2009	66.73
2010	90.07
2011	75.21
2012	99.57
2013	94.52
2014	97.54
2015	97.01
2016	105.45
2017	108.64
2018	114.47
2019	118.38
2020	121.32
2021	122.86
2022	130.28