Year	annual % growth
1971	6.184367763667069
1972	7.676467401000252
1973	11.345737046414527
1974	6.341847053520453
1975	-2.787759632953197
1976	9.480732794919518
1977	5.96908844469246
1978	6.2675228827557845
1979	6.840817327090406
1980	4.669044407189531
1981	5.020992362390842
1982	-0.5984739558375054
1983	2.7522718270686113
1984	9.844672351161577
1985	4.897998515769245
1986	2.9803869009953843
1987	5.6741439812469
1988	7.956882737796647
1989	7.228294314308428
1990	5.233220226934932
1991	2.8005714958680556
1992	4.087065072860668
1993	3.440960049846524
1994	9.0995993349283
1995	9.244117967277504
1996	6.252765075240816
1997	10.675073977984042
1998	4.405010588981639
1999	5.659341804617895
2000	11.798552473910291
2001	0.5266102917917124
2002	2.2537765360624036
2003	3.8978908115191473
2004	9.761648730942255
2005	6.531511573671594
2006	8.692997012787046
2007	6.814695939900943
2008	2.561043790550528
2009	-10.17944887798781
2010	11.879307135129054
2011	6.417552424105438
2012	2.777239863175069
2013	3.081173100215011
2014	3.7003165838231524
2015	3.7802317328706323
2016	2.513944895616717
2017	4.727589316611386
2018	3.895133395268388
2019	1.3921359957566466
2020	-8.3555557634335
2021	9.573123049350116
2022	5.207247338983549
2023	0.11542650305389657