Year	2014-2016 = 100
1961	20.94
1962	24.89
1963	25.23
1964	28.45
1965	24.16
1966	33.47
1967	26.08
1968	37.47
1969	31.22
1970	30.56
1971	33.02
1972	29.74
1973	36.26
1974	35.23
1975	38.18
1976	37.56
1977	34.19
1978	47.61
1979	45.93
1980	39.02
1981	48.45
1982	37.85
1983	57.21
1984	56.37
1985	54.86
1986	54.64
1987	48.51
1988	53.22
1989	53.86
1990	54.51
1991	56.22
1992	54.43
1993	59.51
1994	63.46
1995	51.86
1996	69.83
1997	83.17
1998	79.05
1999	87.5
2000	90.92
2001	89.66
2002	90.73
2003	60.18
2004	92.87
2005	89.88
2006	93.3
2007	59.11
2008	69.37
2009	84.7
2010	85.64
2011	99.76
2012	111.34
2013	103.58
2014	102.87
2015	97.94
2016	99.19
2017	131.17
2018	104.5
2019	84.09
2020	76.66
2021	129.02
2022	146.08