Year	annual % growth
1971	13.790464299915769
1972	12.13752562437304
1973	0.34915611482469444
1974	3.9686847261251756
1975	-4.95189270316051
1976	3.818011061038959
1977	8.932135341726337
1978	-6.472555595363573
1979	5.825937171267228
1980	3.322890255412986
1981	-0.05588700503128052
1982	-8.324824235630047
1983	-0.42991544529688497
1984	-0.24514042010653725
1985	6.181620654318422
1986	1.8860234403073264
1987	4.370440133676226
1988	7.061026134008614
1989	4.460944385560168
1990	5.492337269669491
1991	8.319667651802561
1992	0.13694629381204493
1993	-1.2239314643563262
1994	5.14581214523983
1995	0.19192743354170716
1996	4.375736011402935
1997	0.7400845257637485
1998	3.4299155139083695
1999	1.225722900748167
2000	5.828588366245796
2001	-1.1105581862622387
2002	-2.865713720629074
2003	3.842742339537523
2004	0.9406089392001888
2005	0.25277880215195125
2006	1.1507141096920463
2007	4.644313212538947
2008	1.6068948855992033
2009	-7.177638571060186
2010	-2.5865363936767807
2011	6.649829970269749
2012	0.9059067219029799
2013	1.5640882032327994
2014	-0.40295270893180657
2015	2.3015223380816963
2016	4.305830035099547
2017	4.236581905826895
2018	4.355438285863002
2019	4.54657328030099
2020	-5.490077694481116
2021	6.063295355876264
2022	0.11520965487905244
2023	-2.3940740466793216