Year	annual % growth
1991	-21.28951326926949
1992	-29.119797476617478
1993	-10.218677300921215
1994	-3.8116898539486357
1995	0.47012391656579666
1996	11.830228248135782
1997	11.730036113931959
1998	0.19636032816680427
1999	-6.836650981215769
2000	22.034959802478383
2001	-9.300851283191776
2002	12.104529774099632
2003	15.913330829128114
2004	18.84669806465689
2005	9.493400387118655
2006	9.207842267275666
2007	15.553206759285018
2008	4.3487854948569264
2009	-20.117578626459533
2010	12.257023167425444
2011	13.67076042124313
2012	4.397568512180541
2013	5.182438903809896
2014	-3.4269562308876544
2015	-3.0964262892022703
2016	3.140452154189788
2017	9.826621473664403
2018	2.3761164163450132
2019	2.0493400968327933
2020	-2.4543401384236745
2021	7.266963238693961
2022	5.159072466965895
2023	10.140558687629948