Year	annual % growth
1961	6.563480103871001
1962	6.197764981406323
1963	3.5409795324687536
1964	6.403387646189046
1965	12.957406716130421
1966	5.549447241437051
1967	6.500779844554387
1968	7.249316284032602
1969	2.626588991551742
1970	9.977643388653973
1971	7.6885022084647545
1972	8.038025676921379
1973	6.866124067029531
1974	6.445418730158295
1975	0.4276294031373453
1976	11.560483254857033
1977	4.650793038434742
1978	3.826408895763734
1979	7.523554080486036
1980	15.517291631634265
1981	-0.154136854770357
1982	-0.1096500106769156
1983	-2.7873402683921853
1984	2.9904063503903586
1985	2.572589822145474
1986	5.255524701463969
1987	-0.7702812784991409
1988	-1.8323505652444965
1989	1.5946313154471312
1990	4.391840077833464
1991	4.001367438768241
1992	1.7937780413854512
1993	2.0836850398831928
1994	5.135674868443772
1995	2.6534259805220444
1996	4.066913856964405
1997	5.335041663694767
1998	2.6222426400744894
1999	0.8534729195213799
2000	4.520990952989763
2001	0.703214270071868
2002	0.14065160993934
2003	2.020849424935193
2004	4.046731781808475
2005	4.108868529208436
2006	5.866423548160199
2007	4.931765115391968
2008	4.264901096562838
2009	-0.928291922669203
2010	6.342853207585094
2011	5.449375790327068
2012	3.1738972653461843
2013	3.481919516774127
2014	1.635241123455728
2015	0.8583126983988478
2016	-0.30482388635496704
2017	2.527577339421967
2018	1.841809346090045
2019	1.2290752505991662
2020	-7.544208384489096
2021	7.922412189396908
2022	5.341322491335987
2023	2.5961630839720584