Year	annual % growth
1961	1.4000000055184358
1962	4.4999999953624155
1963	11.30000000006497
1964	12.900000008673572
1965	9.699999995371016
1966	7.200000006173468
1967	1.8999999944580424
1968	-1.5999999912177714
1969	0.7999999889125604
1970	7.700000004686558
1971	1.9000000066903908
1972	-0.9000000110939794
1973	9.00000000171373
1974	4.09999999750228
1975	2.000000008725067
1976	-1.8000000069258562
1977	-2.1999999960799386
1978	-1.1131208789481093
1979	6.134431479999947
1980	-1.4824696453917312
1981	6.982534406828918
1982	11.528824266821943
1983	8.325893469973607
1984	12.880613450996975
1985	1.8438794464055803
1986	3.31868728497318
1987	4.704184690975509
1988	2.5439330946468885
1989	3.0749997329795775
1990	7.327732140755188
1991	2.3535301927313697
1992	4.651003019915606
1993	4.649179409213033
1994	3.945545732926689
1995	4.942642538932304
1996	5.039893902951519
1997	3.43664044305703
1998	3.43299456746351
1999	2.7313733026063147
2000	2.328518034136323
2001	2.6380712394879424
2002	2.699946553830941
2003	2.372056367215052
2004	6.105019968477478
2005	5.0739143991962266
2006	4.755278298217121
2007	3.5236499033196367
2008	5.156004664408442
2009	4.002425783778648
2010	4.251069684757439
2011	4.174289251151592
2012	4.466541955028731
2013	3.8071998296175877
2014	4.050468235652403
2015	3.8985214659559944
2016	3.277813557195003
2017	3.961291002048938
2018	3.4829175002734303
2019	3.07679355819765
2020	3.1310845621368486
2021	7.073796364676895
2022	4.132865654566274
2023	4.119796315686443