Year	2014-2016 = 100
1961	22.6
1962	23.02
1963	21.41
1964	22.45
1965	22.12
1966	23.68
1967	24.68
1968	25.09
1969	24.74
1970	25.4
1971	26.4
1972	25.79
1973	26.01
1974	26.32
1975	26.82
1976	28.14
1977	28.18
1978	28.21
1979	29.33
1980	29.6
1981	29.68
1982	29.92
1983	30.37
1984	32.18
1985	32.45
1986	32.01
1987	32.67
1988	34.22
1989	36.16
1990	37.99
1991	40.3
1992	42.45
1993	43.42
1994	45.8
1995	47.19
1996	48.14
1997	49.4
1998	51.09
1999	52.67
2000	55.41
2001	55.11
2002	58.16
2003	61
2004	63.71
2005	66.51
2006	68.82
2007	71.81
2008	75.63
2009	75.54
2010	81.92
2011	86.38
2012	88.68
2013	92.35
2014	95.45
2015	99.94
2016	104.6
2017	110.68
2018	115.61
2019	124.53
2020	131.33
2021	138.17
2022	144.8