Year	2014-2016 = 100
1961	31.57
1962	33.2
1963	33.29
1964	33.73
1965	37.26
1966	38
1967	37.1
1968	38.24
1969	43.82
1970	45.15
1971	42.75
1972	43.82
1973	47.57
1974	49.62
1975	53.07
1976	51.47
1977	54.17
1978	56.83
1979	56.61
1980	60.59
1981	64.87
1982	66.21
1983	63.46
1984	60.27
1985	60.76
1986	64.17
1987	71.04
1988	73.39
1989	79.48
1990	83.42
1991	88.85
1992	91.36
1993	92.41
1994	90.4
1995	91.9
1996	92.82
1997	97.43
1998	99.84
1999	101.85
2000	102.46
2001	100.84
2002	104.83
2003	99.47
2004	103.19
2005	104.63
2006	99.74
2007	100.25
2008	105.23
2009	103.17
2010	101.9
2011	100.84
2012	98.64
2013	95.11
2014	94.64
2015	102.28
2016	103.08
2017	102.14
2018	101.14
2019	102.85
2020	104.7
2021	106.75
2022	104.85