Year	annual % growth
1961	7.205028838226241
1962	3.8766451524808048
1963	2.450302536868037
1964	6.478600666187788
1965	10.290787072250595
1966	4.199376771948408
1967	5.816964961886995
1968	6.551289228448098
1969	3.974554848606232
1970	11.317288083422298
1971	7.6404749054272685
1972	6.90647924523185
1973	7.682044649531434
1974	6.272218143699277
1975	2.454460999486585
1976	7.135669343944144
1977	2.725719018241705
1978	4.195332032262982
1979	7.850260004341862
1980	6.2029160248809205
1981	0.40956034577574485
1982	0.15329133847272658
1983	-1.6754962501643718
1984	3.269273566695418
1985	1.2299628293057623
1986	6.160249800507842
1987	2.0469623124596694
1988	-0.34992717176062627
1989	2.3332566023303087
1990	1.184592443028592
1991	3.301960274438187
1992	3.298497185705429
1993	3.110261725516054
1994	5.4019164050611295
1995	1.7132053691597804
1996	3.497064824340626
1997	5.061418726223849
1998	2.6445469642891055
1999	1.154901543112402
2000	3.8362964451434323
2001	0.6026439592030925
2002	0.28860818237532726
2003	1.8445052062043175
2004	3.82337759753824
2005	4.05439668529344
2006	5.524092813823728
2007	4.868796580832964
2008	4.067136821404688
2009	-0.023724330585196185
2010	5.874471508946726
2011	5.009127308070546
2012	3.11739167949014
2013	3.3345430948718473
2014	1.6975758527097469
2015	0.93759940052405
2016	-0.0643258236487867
2017	2.248181642845566
2018	1.7877649608583681
2019	0.885881948792175
2020	-6.593091147635221
2021	7.232018744993553
2022	4.733782146990336
2023	2.366842626559105