Year	annual % growth
1963	3.8847694352220685
1964	2.2792353048882745
1965	7.569612345885162
1966	-2.358698631949423
1967	5.084718895742554
1968	-0.8209395559142081
1969	2.3567334891716882
1970	1.853419779808334
1971	6.765498120807905
1972	4.859170570431729
1973	6.559127422297209
1974	9.669138777341033
1975	9.738202664871125
1976	3.8544423520894497
1977	5.557507965938882
1978	4.4769463159118175
1979	7.118075907504988
1980	8.135019413189639
1981	10.60059582006889
1982	0.6304235118831798
1983	-2.3192838260540753
1984	6.370973506495048
1985	5.230368478887584
1986	-5.068060216836685
1987	10.068583764397516
1988	12.913052891265366
1989	10.080760184123179
1990	1.919105647814817
1991	-1.1377560333152417
1992	4.506930636290889
1993	6.84611233183719
1994	2.7016192156564216
1995	13.315818545462733
1996	-0.9224375242774414
1997	7.38768221519355
1998	1.4812597108897307
1999	0.8847645610913446
2000	-7.098879691363109
2001	11.595456280985843
2002	4.584699102113191
2003	9.54982565451543
2004	4.769549068129891
2005	0.06063883879880905
2006	4.70565743269195
2007	15.598109502949242
2008	9.89326521305496
2009	-11.68000819408762
2010	41.766955412580415
2011	5.676427296682874
2012	-29.783984227461673
2013	43.534694901396335
2014	7.179939334295213
2015	-1.44082713369572
2016	2.696169956300352
2017	4.935437945223043
2018	2.1992682971251725
2019	-3.385884265406048
2020	7.4424166016308675
2021	-12.276633569952978
2022	-8.699050754360911
2023	16.984876443215242