Year	2014-2016 = 100
1961	31.55
1962	32.59
1963	31.75
1964	33.11
1965	30.26
1966	32.2
1967	31.94
1968	31.87
1969	36.66
1970	38.09
1971	40.52
1972	41.46
1973	43.58
1974	44.19
1975	42.27
1976	46.37
1977	46.64
1978	47.21
1979	47.09
1980	47.29
1981	47.69
1982	50.73
1983	52.9
1984	52.92
1985	51.15
1986	51.35
1987	53.09
1988	53.92
1989	55.94
1990	48.03
1991	46.18
1992	49.71
1993	50.17
1994	47.49
1995	50.36
1996	52.32
1997	51.25
1998	51.21
1999	52.6
2000	56.66
2001	65.19
2002	66.47
2003	66.57
2004	63.74
2005	67.16
2006	74.64
2007	76.32
2008	70.68
2009	77.02
2010	79.21
2011	84.85
2012	84.87
2013	90.84
2014	96.53
2015	99.41
2016	104.06
2017	106.29
2018	113.77
2019	117.07
2020	112.34
2021	114.96
2022	127.89