Year	2014-2016 = 100
1961	13.45
1962	13.86
1963	14.23
1964	14.72
1965	15.37
1966	16.17
1967	16.57
1968	17.62
1969	18.26
1970	19.61
1971	19
1972	19.7
1973	20.33
1974	21.66
1975	22.31
1976	23.1
1977	24.29
1978	26.4
1979	27.85
1980	26.82
1981	27.12
1982	28.88
1983	27.19
1984	28.49
1985	28.01
1986	29.42
1987	29.09
1988	31.91
1989	32.88
1990	35
1991	37.62
1992	38.49
1993	41.03
1994	43.91
1995	48.13
1996	52.2
1997	57.45
1998	54.62
1999	58
2000	62.66
2001	67.67
2002	67.79
2003	68.61
2004	70.68
2005	69.89
2006	77.97
2007	82.2
2008	87.25
2009	88.74
2010	92.16
2011	98.38
2012	95.69
2013	102.67
2014	104.69
2015	98.79
2016	96.52
2017	91.75
2018	92.27
2019	97.12
2020	92.76
2021	94.55
2022	93.93