Year	annual % growth
1976	11.177457099704043
1977	9.836064238675874
1978	14.516285025864434
1979	12.310568578226238
1980	6.433576433587575
1981	4.809600574493359
1982	-0.5279458874453979
1983	-0.6494379173156375
1984	10.472456145432659
1985	7.622934522321884
1986	1.9887762601608472
1987	13.477087993762098
1988	25.156851787161997
1989	22.732389578381003
1990	10.470171317520922
1991	-5.62434907339275
1992	-13.752913586208678
1993	-2.765842738028354
1994	5.119625240725796
1995	13.125712970294188
1996	-4.935139511128199
1997	34.89144253680706
1998	14.957456928536047
1999	-3.5858678165548525
2000	-1.9364355517293035
2001	-1.5263781013466655
2002	2.0010815927794283
2003	-7.300212853660199
2004	17.617602887113804
2005	-4.93568083117745
2006	0.04415681967788032
2007	32.40376132689792
2008	39.68456333202755
2009	-8.57401187149513
2010	11.0200752761111
2011	11.106791932166033
2012	25.2589786322677
2013	14.307653110696279
2014	-1.3197008261818866
2015	5.836095011290993
2016	-20.921631198848416
2017	-12.948886493275822
2018	15.9167143477638
2019	11.572187598649933
2020	4.950873084781307
2021	2.3431678368813067
2022	-11.738681967590807
2023	-9.883672297106855