Year	2014-2016 = 100
1961	27.5
1962	28.15
1963	28.37
1964	29.62
1965	30.81
1966	31.2
1967	33.54
1968	33.36
1969	32.98
1970	32.81
1971	33.81
1972	32.59
1973	33.54
1974	33.07
1975	33.94
1976	34.88
1977	35.93
1978	35.47
1979	36.29
1980	37.27
1981	38.87
1982	40.99
1983	40.61
1984	42.15
1985	44.08
1986	42.99
1987	44.01
1988	45.46
1989	44.56
1990	44.47
1991	43.34
1992	44.33
1993	45.25
1994	48.15
1995	51.49
1996	53.24
1997	53.59
1998	53.06
1999	56.7
2000	58.11
2001	59.53
2002	60.25
2003	62.63
2004	66.13
2005	70.66
2006	73.69
2007	76.9
2008	81.28
2009	84.44
2010	85.08
2011	88.66
2012	92.69
2013	93.42
2014	98.96
2015	102.35
2016	98.69
2017	99.98
2018	101.35
2019	101.44
2020	102.18
2021	105.06
2022	106.13