Year	2014-2016 = 100
1961	15.26
1962	15.41
1963	16.63
1964	16.93
1965	16.61
1966	16.08
1967	17.71
1968	19.79
1969	20.82
1970	22.28
1971	23.9
1972	24.7
1973	24.44
1974	23.62
1975	24.68
1976	25.73
1977	26.66
1978	25.93
1979	23.79
1980	25.69
1981	25.51
1982	25.29
1983	27.86
1984	27.58
1985	27.67
1986	25.35
1987	28.05
1988	30.24
1989	33.12
1990	34.05
1991	30.21
1992	29.83
1993	32.56
1994	34.61
1995	36.55
1996	37.91
1997	40.61
1998	40.05
1999	39.9
2000	40.32
2001	45.66
2002	51.44
2003	51.08
2004	51.68
2005	52.48
2006	55.75
2007	58.41
2008	59.32
2009	65.17
2010	67.12
2011	70.65
2012	76.05
2013	78.94
2014	97.09
2015	99.75
2016	103.16
2017	105.96
2018	108.78
2019	107.49
2020	120.56
2021	118.58
2022	120.25