Year annual % growth 1991 -25.099408615123323 1992 21.4962861067645 1993 2.753910478136916 1994 3.4108777696738173 1995 -3.3105563457468463 1996 -12.890695131306202 1997 29.300556481984586 1998 8.452520685707654 1999 6.853103872157334 2000 18.600492678595984 2001 -14.193534782700382 2002 -4.860906320652717 2003 0.3345043136849739 2004 17.1894911632577 2005 17.92818620182115 2006 12.133602824064155 2007 13.791012542569973 2008 -4.668121728847467 2009 -13.890718081440752 2010 23.68016219532801 2011 16.137381638830362 2012 1.951935220265952 2013 6.094058353826995 2014 16.479415754259634 2015 8.47558398930785 2016 9.08123190933263 2017 8.346794789274583 2018 12.805132784742696 2019 8.87670264778933 2020 -10.931916978470696 2021 14.278456708803986 2022 11.410035901633805 2023 -0.13209130811672765