Year	annual % growth
1961	6.056709158722185
1962	9.556718078661547
1963	15.410468518041043
1964	8.33501959858603
1965	4.4810136263887586
1966	4.788958005090322
1967	2.685013708196564
1968	6.431539087401134
1969	7.308799764780559
1970	7.867939107049793
1971	8.79636101901771
1972	6.469163975111059
1973	3.4186136704336576
1974	2.0307541415565566
1975	14.442389169877274
1976	12.022452159670934
1977	3.0227609095339574
1978	3.6977068575880736
1979	4.804239173065923
1980	2.980639032990169
1981	3.032651463351826
1982	5.312571568536725
1983	2.2748343667729785
1984	3.196534246273572
1985	6.618154764818868
1986	6.648715181807091
1987	6.083001794043753
1988	3.9986653555997833
1989	4.918487458235063
1990	2.1943391306907785
1991	0.44266367304508947
1992	1.3547980268423316
1993	5.800543610455236
1994	0.9297616320410782
1995	4.932091681724856
1996	3.4835240734674073
1997	6.253645295977876
1998	7.266377706828081
1999	5.534849342125042
2000	2.35999067740336
2001	2.3783282187022508
2002	2.2563210320909235
2003	3.560548382593325
2004	4.719228899972137
2005	6.1753183855799705
2006	7.0488792464066705
2007	6.523889399955735
2008	7.659253463936722
2009	10.380510483908381
2010	4.784212494013758
2011	6.336062804002893
2012	4.518278219801303
2013	2.4487305880317933
2014	4.9448189928019275
2015	6.114290339146564
2016	5.338947170023786
2017	7.43525306660861
2018	5.701952331263939
2019	3.9189179916189403
2020	0.8347832775609305
2021	2.5461198445472064
2022	6.033533270293617
2023	1.1696331435599063