Year	annual % growth
1961	8.284520055595038
1962	4.5297222965335635
1963	7.836044616358521
1964	1.273607309440905
1965	3.1091889814063336
1966	5.332838657678636
1967	7.835603818076237
1968	6.676857161385641
1969	7.033835276310498
1970	7.346167006480513
1971	9.213070399846515
1972	8.527337228260379
1973	10.35612067010841
1974	3.486609989991635
1975	13.086495610352884
1976	7.147761779683165
1977	-1.6442196373723306
1978	5.841497723476692
1979	7.469572848826743
1980	-20.957497087199542
1981	5.606260483504187
1982	5.694782918141115
1983	-0.3662542406704006
1984	0.7242050851285313
1985	8.823239617719196
1986	6.798436644997949
1987	7.138215578536645
1988	2.653741927781212
1989	8.879453659255773
1990	10.722681946633926
1991	-2.8880494600177116
1992	-1.6306046474986289
1993	5.427002955587284
1994	4.492461461021136
1995	10.867744166015171
1996	0.3533267589324538
1997	3.299510368306585
1998	2.6993546677590814
1999	2.832873018345566
2000	1.0336922954560919
2001	0.5708700706324521
2002	1.6710954634394142
2003	1.4017403832828847
2004	2.858102492425189
2005	3.684395396500122
2006	3.7724373957346984
2007	4.435452222527232
2008	3.045471730503209
2009	3.794233015280014
2010	3.734467797053995
2011	3.0198280896274383
2012	2.8912468592730676
2013	2.688009030656488
2014	1.9649928313457394
2015	1.4278801346557088
2016	0.6503625426491908
2017	0.7319329301576971
2018	1.4984360512623454
2019	-0.6639908664108702
2020	-2.14429275603068
2021	4.290093597258576
2022	1.723856623995701
2023	1.768420854521267