Year	annual % growth
1961	12.778106550952174
1962	13.176516923799468
1963	11.20431344219088
1964	11.36628711443042
1965	9.92781637326803
1966	8.59419454315426
1967	5.660377415617873
1968	6.374007969797859
1969	8.626719471022398
1970	11.332904044719385
1971	6.439174850419562
1972	1.2497736272950135
1973	8.729874779640355
1974	6.350773276006066
1975	0.5259900775299116
1976	1.3850415410012573
1977	1.806314543262701
1978	10.213210085514817
1979	8.008657956963376
1980	10.258016027764995
1981	10.632738857490253
1982	13.753135214215462
1983	7.033521336193942
1984	7.885159614580999
1985	8.08953126500056
1986	7.549942284663345
1987	7.52710554301035
1988	9.983084126331491
1989	3.9602521738943324
1990	5.724040524611283
1991	3.745760722588628
1992	7.219743733644506
1993	4.440278218610587
1994	4.546823223837777
1995	2.535669975745236
1996	3.7326736043594906
1997	-0.0739460239903309
1998	6.928969739807613
1999	4.068503681181085
2000	1.5341819134563082
2001	10.67307815441356
2002	4.2743646757601255
2003	7.4070535029554065
2004	16.339860652816142
2005	15.728007238458147
2006	10.441564531599695
2007	8.063549264807762
2008	6.137054648119161
2009	-3.937172965165189
2010	1.7256123601154343
2011	2.612837646793025
2012	2.013236311352358
2013	5.368486298476455
2014	5.7636201045870195
2015	4.116307967181967
2016	4.028225708123756
2017	4.867424521189335
2018	7.078970918447041
2019	4.521463424817213
2020	-7.796860038964454
2021	10.522723277096688
2022	10.855136617301994
2023	-5.293245757398211