Year	annual % growth
1961	6.563480103871001
1962	6.197764981406323
1963	3.5409795324687536
1964	6.403387646189046
1965	13.118662450022867
1966	5.443096977989256
1967	6.66819679475114
1968	7.2844675458868124
1969	2.465563065473148
1970	9.876661595702643
1971	7.8807397730887345
1972	7.865370302150623
1973	6.970073294967577
1974	6.845858899954479
1975	0.2728092663838595
1976	9.215081102954287
1977	6.9983039797457
1978	3.7016561657996903
1979	7.781954467056494
1980	16.432539341641686
1981	-0.4716826796208693
1982	-0.33625322961235327
1983	-3.136439809776718
1984	2.798934426433462
1985	2.642484914015057
1986	5.405318374800785
1987	-1.0061335340377298
1988	-2.1027206055612737
1989	1.609671212409097
1990	4.80724217099548
1991	4.549408874819875
1992	2.2118298760233728
1993	2.258875792679845
1994	5.140452313958434
1995	2.9898221583723767
1996	3.616349665286748
1997	5.351983186145873
1998	2.558486078923309
1999	0.6595740261519296
2000	4.600687181400787
2001	0.6544051029680844
2002	0.03834780790515424
2003	1.9283243864380637
2004	3.985631396088422
2005	4.181588686130738
2006	5.8342830897598645
2007	5.104012224912211
2008	4.527226611428304
2009	-0.8814620232507906
2010	6.456395391930258
2011	5.6218858859786
2012	3.2140704572007053
2013	3.5151990902144092
2014	1.686629269014773
2015	0.8032515783235965
2016	-0.3615249477210938
2017	2.551009313336465
2018	1.8242495828898484
2019	1.2260423166862893
2020	-7.5560116373098225
2021	7.771194628311221
2022	5.364230487801748
2023	2.753516996275124