Year	annual % growth
1976	-1.0679260800757646
1977	2.471281741233369
1978	-0.43267694274405244
1979	4.117182291795274
1980	4.310089284655618
1981	2.0495157550129477
1982	2.4795321637426753
1983	-8.224910598797834
1984	1.518345690124832
1985	5.107564515376353
1986	0.6360023974959432
1987	2.736386998577217
1988	6.670030489114097
1989	5.759805154940054
1990	-1.1781051349396705
1991	-2.2022995589623093
1992	-2.9667483925599925
1993	2.136058287500248
1994	4.461952688001119
1995	2.1228433927450396
1996	2.271499618157094
1997	1.5116607323358835
1998	3.318292321907549
1999	2.3964157955058454
2000	1.2829427127497155
2001	2.3098497216291918
2002	2.756047265228645
2003	4.172108431816014
2004	1.435659080658354
2005	-0.8968339500636802
2006	-0.5832743975239367
2007	1.9429060979714308
2008	3.9828321027672615
2009	-5.212873430509461
2010	0.45905782758306657
2011	-0.36753840207943256
2012	1.1386281698282659
2013	-3.2969594874070225
2014	-0.8982245483602469
2015	-1.5412141377362047
2016	-2.202952147161028
2017	-0.5721084887208292
2018	2.2409468697234445
2019	-0.9989096972806522
2020	-2.225281399303597
2021	1.4220403836279019
2022	2.7503082664402
2023	-1.0625700366375952