Year	annual % growth
1961	2.2134929966087356
1962	2.50797872340425
1963	5.453000544846006
1964	7.047035595003038
1965	4.998391137465802
1966	2.9315675705256155
1967	5.116645046041299
1968	4.963685285965738
1969	5.319230954560794
1970	6.121179124212489
1971	3.883197958163038
1972	3.6019173704633545
1973	4.697677399713186
1974	6.290150404995387
1975	4.843395092170283
1976	0.7707995715109774
1977	5.307307300486201
1978	1.9609936650295339
1979	1.5031462307108825
1980	1.791006515024577
1981	3.2576281076764673
1982	5.569105207428635
1983	2.4060675727455134
1984	1.0759995157864495
1985	0.39413479518873373
1986	4.951807718898692
1987	2.022996701102315
1988	3.2025928645582837
1989	4.658249463906287
1990	4.327603829671517
1991	0.9961260516286643
1992	2.3684134411078333
1993	1.904360337490374
1994	2.1547826235326113
1995	4.405731501335168
1996	3.3775339003217653
1997	2.8603815776492922
1998	5.1045047823584895
1999	5.562821955701395
2000	4.206759901623627
2001	3.318325693967779
2002	2.9729265946577357
2003	4.283859999419022
2004	5.311807747510272
2005	4.5399430627771125
2006	3.2882480388096695
2007	5.281573926048182
2008	4.803662965983605
2009	0.3028628248735572
2010	3.5081690304918993
2011	4.052490602561505
2012	2.880542708436991
2013	1.9150949347126698
2014	2.2835868932820063
2015	2.632085871070359
2016	2.6112608597812113
2017	2.4298891787428545
2018	2.749311176287449
2019	1.6127638007139353
2020	-3.322447159371251
2021	0.9108887046651404
2022	4.2777062322902
2023	5.096290454050106