Year	annual % growth
1961	3.791593130853599
1962	3.6804526097149477
1963	5.783776901085872
1964	4.852757768647464
1965	5.063735125167895
1966	4.742426964786901
1967	3.512688427570083
1968	3.2456888427339976
1969	5.5551185641662215
1970	3.7938990321072907
1971	1.3408372356329608
1972	1.8244661147299013
1973	4.811311006179039
1974	4.162923347678586
1975	6.690073139121708
1976	3.6965518937306
1977	4.799030515423297
1978	6.630547304764718
1979	2.714899149911915
1980	4.90687497352495
1981	5.538135639352461
1982	6.866612849721193
1983	6.4348624838668655
1984	6.567238207218921
1985	6.964778846156335
1986	6.814392648661311
1987	6.027827868790908
1988	6.450430443141528
1989	6.750012317133923
1990	5.0058105408081985
1991	5.226146533258742
1992	5.860435751738109
1993	6.611751651048664
1994	4.816429116139602
1995	7.598928710863049
1996	6.058748148164312
1997	7.3235309514878395
1998	6.481244164784044
1999	9.93133040581533
2000	5.043187431008306
2001	5.634759501567643
2002	5.6507178764406945
2003	6.87152746540751
2004	7.744720161444548
2005	8.475096524910825
2006	7.283001388745134
2007	7.263432701772388
2008	6.210405269186722
2009	7.130355847796068
2010	6.942256469859132
2011	5.657012230848622
2012	7.603711069318322
2013	6.997394620085572
2014	8.424610417265228
2015	8.24696675034977
2016	7.63918069983707
2017	6.139646049157804
2018	6.875549544051367
2019	6.15694756410447
2020	-6.40112697471325
2021	8.082831834202423
2022	8.81906219609931
2023	6.2011645456109505