Year	2014-2016 = 100
1961	19.53
1962	23.21
1963	25.12
1964	28.95
1965	30.58
1966	35.74
1967	35.08
1968	34.43
1969	32.79
1970	34.33
1971	35.22
1972	38.38
1973	36.85
1974	36.85
1975	32.16
1976	18.78
1977	20.55
1978	30.45
1979	44.15
1980	54.78
1981	55.35
1982	57.45
1983	56.38
1984	54.49
1985	53.58
1986	54.22
1987	55.58
1988	55.51
1989	54.45
1990	56.77
1991	60.67
1992	61.1
1993	61.29
1994	63.53
1995	63.67
1996	71.39
1997	78.67
1998	82.82
1999	84.93
2000	91.01
2001	89.62
2002	99.96
2003	104.18
2004	107.18
2005	105.36
2006	101.41
2007	110.42
2008	118.22
2009	104.59
2010	77.54
2011	88.45
2012	90.61
2013	95.17
2014	98.43
2015	100.5
2016	101.07
2017	103.81
2018	114.93
2019	112.36
2020	105.26
2021	118.15
2022	123.11