Year	annual % growth
1961	7.623263789238123
1962	20.65604948622881
1963	22.882577366784986
1964	4.470510475596967
1965	9.693479029090653
1966	1.7161842141307346
1967	2.69783297798989
1968	5.246445185380665
1969	9.450936203297843
1970	9.491132192006816
1971	9.801784576035914
1972	0.9584680231521645
1973	-0.14039764349557515
1974	-3.735969356145958
1975	9.6587906304064
1976	7.486613066513925
1977	3.4194910875501137
1978	7.398901826560618
1979	6.257460890866696
1980	4.639952032999005
1981	4.209100078964383
1982	9.62005901201826
1983	4.474098300988658
1984	7.435112874955308
1985	10.539681403123069
1986	9.401977592237799
1987	8.194004271540294
1988	5.4808650437336865
1989	5.344083895409284
1990	3.3963070018696158
1991	-0.16757701885124732
1992	3.4514838758538104
1993	5.93574511588082
1994	1.3836614947516637
1995	7.804147191629852
1996	4.640292484377781
1997	11.252466013316536
1998	12.192657459393558
1999	11.776382241962693
2000	1.375863648991654
2001	2.3533007880663774
2002	-0.18524876061991336
2003	2.7758585332657333
2004	3.975791656289587
2005	8.822173601319435
2006	4.053400166190798
2007	9.424664668694092
2008	11.364017096825577
2009	14.190385522701774
2010	5.221886564883022
2011	6.530672698935774
2012	0.6080257834000236
2013	0.5709083525802896
2014	7.585614997823555
2015	7.461134836675171
2016	6.073042313437284
2017	11.921170921252624
2018	6.699859285665582
2019	3.948642531025982
2020	-0.7697539308965986
2021	0.01820758496971564
2022	9.006498897449603
2023	2.996326408912026