Year	annual % growth
1961	-2.3872406057905238
1962	0.7654244257238645
1963	10.943112160431241
1964	4.025648424089212
1965	5.945642286610834
1966	3.9669335292937404
1967	5.30976694922299
1968	4.666599305122517
1969	6.019489583084223
1970	7.161803117014017
1971	9.49143646656509
1972	9.020026049669355
1973	4.906236170984982
1974	18.666525781278338
1975	15.903203822999117
1976	7.370684336156927
1977	4.2490415862474435
1978	1.590128205987071
1979	0.9321708781716751
1980	1.042412289766915
1981	2.4016318263405054
1982	2.966702585808733
1983	7.631686862135027
1984	3.1848642505251092
1985	4.560265058097016
1986	-4.116286421155365
1987	-1.1017706642736869
1988	2.4823373661817243
1989	1.5822084219196313
1990	7.25636601783539
1991	6.427253696383374
1992	5.247459975067798
1993	4.162207069350373
1994	-0.5265958925435257
1995	0.5796294122910552
1996	4.527829422530004
1997	3.0091694111180374
1998	4.826260964110901
1999	0.891001962695853
2000	5.0372391210360234
2001	4.292956853248668
2002	5.161802402502886
2003	3.203692597234962
2004	5.504692401190098
2005	5.1926292100194615
2006	5.418032972513842
2007	7.432659089644474
2008	3.092602161441789
2009	6.1296534705040955
2010	4.796993036281137
2011	3.603883090647585
2012	4.536949781513684
2013	1.7107326339552316
2014	2.390712648699406
2015	-0.5619331256418718
2016	2.748387647529384
2017	1.124489223056898
2018	0.5279666885892311
2019	1.8120697303077833
2020	-2.0054109646935245
2021	5.9134145997782355
2022	3.806122646338224
2023	2.03275954242163