Year	annual % growth
1961	-1.0449320793881043
1962	11.404435059506952
1963	28.950575492171367
1964	-10.280373832644756
1965	2.200374531940085
1966	21.701786530488107
1967	7.45271478275717
1968	30.764515283511173
1969	9.884811143976663
1970	14.474646513838678
1971	7.794282062882402
1972	17.350718625927414
1973	7.731481481450857
1974	8.379888267190069
1975	-1.971739600486984
1976	5.420113989451039
1977	8.155150167282116
1978	9.939691034239416
1979	3.259115848011774
1980	-4.343750006213199
1981	11.11936087467953
1982	-5.457704123603051
1983	-1.311734938895654
1984	11.275029360186721
1985	-3.992791867811448
1986	3.6279294259248047
1987	20.948585915873096
1988	7.370087505896322
1989	16.073563396757365
1990	7.901467687356401
1991	8.902605873117707
1992	17.067820290616737
1993	8.094809545103459
1994	3.9412718849616084
1995	11.018386025049693
1996	6.2565581227255365
1997	8.695457849614982
1998	14.458865758535367
1999	5.118522428486429
2000	2.2404599767698414
2001	1.7020182850132386
2002	2.680096878430959
2003	5.671028647343121
2004	10.383341758795183
2005	6.011897539304201
2006	8.041497259493141
2007	7.522935852539632
2008	2.172059316717352
2009	-8.461752654042982
2010	9.327452510514036
2011	7.048104150460517
2012	5.564272466236076
2013	3.3115334966405925
2014	4.964336049985917
2015	2.888311942612802
2016	9.417271894735961
2017	6.954924492150653
2018	4.890960796402169
2019	4.261470046292274
2020	-10.632856323756371
2021	15.933921652908253
2022	13.206945225090877
2023	10.460197946204246