Year	2014-2016 = 100
1961	24.29
1962	23.24
1963	26.31
1964	26.51
1965	26.68
1966	25.64
1967	28.97
1968	29.67
1969	30.9
1970	29.49
1971	27.39
1972	27.03
1973	29.8
1974	29
1975	31.91
1976	30.63
1977	32.63
1978	33.78
1979	33.56
1980	34.11
1981	33.87
1982	35.11
1983	35.98
1984	36.27
1985	37.6
1986	37.94
1987	38
1988	38.63
1989	42.28
1990	42.68
1991	43.47
1992	43.97
1993	43.92
1994	42.58
1995	44.41
1996	46.94
1997	47.83
1998	49.78
1999	56.47
2000	59.91
2001	58.81
2002	60.55
2003	62.25
2004	61.12
2005	68.55
2006	70.64
2007	74.54
2008	80.64
2009	80.52
2010	85.25
2011	88.81
2012	90.18
2013	94.25
2014	97.97
2015	100.7
2016	101.33
2017	110.77
2018	110.54
2019	111.94
2020	115.91
2021	121.59
2022	125.2