Year	annual % growth
1976	-17.24920221722857
1977	-1.7120111790491421
1978	3.468935227676411
1979	-1.848209103777819
1980	2.0493988964423124
1981	0.45187584823969473
1982	-4.175220612777792
1983	-5.719182746306032
1984	4.35114358808508
1985	4.303105029142216
1986	2.2096439696059207
1987	5.716284935879941
1988	-1.8928362062987958
1989	-3.952719486185856
1990	-1.5348946029086363
1991	6.942824468738905
1992	10.244391263653995
1993	0.6653127862256127
1994	0.20939689670338169
1995	2.719482337342498
1996	5.594857358389021
1997	-1.2875918420746757
1998	-5.476788450653771
1999	7.480881841077462
2000	-2.388547928566169
2001	2.0516020908232235
2002	3.6236556992007536
2003	2.260144047919141
2004	1.7093078006800368
2005	-8.968335547642056
2006	1.400769787850976
2007	-0.45519117342946913
2008	0.12229748695358467
2009	9.117241367896625
2010	0.14858605245215983
2011	1.538381441944935
2012	7.371497943493253
2013	-0.845199624531574
2014	5.731466024879509
2015	2.4967553863939713
2016	-5.938814036001162
2017	3.972265837174831
2018	0.9339104339915139
2019	-4.516495655311942
2020	0.7869206567799267
2021	-6.224518776992866
2022	5.170119468328522