Year	annual % growth
1991	0.3346065575620827
1992	4.373441793178841
1993	-15.06167342308936
1994	-19.40295617185693
1995	-12.354093922443482
1996	-10.745327529808407
1997	-5.200558330547437
1998	-0.6036354596460285
1999	-4.724808251019482
2000	3.958538588527503
2001	17.81328067517225
2002	6.590274855006541
2003	14.183236761293358
2004	14.05651202576638
2005	0.23383992723400127
2006	7.899631962573551
2007	11.765837489086522
2008	4.750482528922319
2009	-12.49003747664294
2010	3.9537223824403185
2011	3.4451829037661383
2012	2.462835473188264
2013	2.3259319786152304
2014	-10.583994334781664
2015	-6.93905295725007
2016	1.8358259762875377
2017	3.2087838620974622
2018	3.928573463005435
2019	5.101012513320995
2020	-1.9648132075260776
2021	3.367753584640681
2022	-23.77129086139766
2023	7.126410375852686