Year	annual % growth
1991	-7.315085933592002
1992	3.4158355848883133
1993	6.655626365551342
1994	13.015827573820488
1995	-0.882850846338016
1996	4.085893060655124
1997	11.051566899113524
1998	-4.112470431618618
1999	1.5117967699472388
2000	26.39983454152957
2001	6.774398408637865
2002	7.324825588824908
2003	3.3723864080025265
2004	3.1481470013255546
2005	5.829916579288067
2006	2.825023952418661
2007	11.864422012210767
2008	2.6172009558687535
2009	5.031415605071672
2010	7.284049009432664
2011	5.808694036777837
2012	2.7862274938901095
2013	1.9609225137438386
2014	6.96901075568033
2015	5.941078384899939
2016	4.182391691065291
2017	5.187578108722207
2018	2.8077644641686845
2019	9.740615441979458
2020	-5.202913824172214
2021	-0.2544513605687371