Year	annual % growth
1961	4.409339369956328
1962	5.711793354883056
1963	6.50960339236029
1964	5.121601227494892
1965	2.9442189888231525
1966	3.466069307567338
1967	4.933221021661424
1968	4.484325089498341
1969	5.5684048952532095
1970	5.7583309582567495
1971	5.737648053494354
1972	6.534680687016902
1973	5.645520796866222
1974	3.704588100219368
1975	2.935386545068866
1976	6.7045438387026906
1977	7.996414399318667
1978	5.002928206088427
1979	4.262542329504228
1980	3.3838603839669474
1981	1.354085601740465
1982	-3.0038760521120196
1983	-1.4036889335029628
1984	1.1255948400017672
1985	-0.35195952919160334
1986	0.8300263417419416
1987	3.8970103624713914
1988	4.100645004383836
1989	3.0039206699485277
1990	2.0319984961486597
1991	4.381703896364513
1992	4.710800579829439
1993	4.300575245430878
1994	4.844993643462871
1995	5.245006715601576
1996	2.8000018495681047
1997	3.999998351521384
1998	4.569993896094644
1999	3.5607025055150388
2000	3.505630393256908
2001	3.780122046596702
2002	3.367258544128404
2003	3.859736831410004
2004	3.8515853580748853
2005	4.278766584562561
2006	4.683159272679973
2007	5.390099410589187
2008	4.34955300348696
2009	-0.29533200519530567
2010	3.446825343022894
2011	3.6402739880997643
2012	3.1413042484661418
2013	3.703123618299003
2014	4.538740795035238
2015	5.1428973555377695
2016	4.071841948819937
2017	3.2734359740292973
2018	3.5479156203197135
2019	4.719269032612033
2020	-1.6353847420101317
2021	8.472572254454576
2022	4.24279396540787
2023	3.6306427180045517