Year annual % growth 1996 6.033066297691008 1997 11.060923980337066 1998 5.301112481908149 1999 2.921189287413469 2000 5.618830228841489 2001 5.7160253849724825 2002 5.756646617905602 2003 7.140724968199123 2004 7.387831193899359 2005 8.893609119560892 2006 9.31905935965493 2007 6.307219024737762 2008 -3.201186985956298 2009 -11.767021929341169 2010 1.1979411025264284 2011 4.5184883048062545 2012 2.8490484972271304 2013 1.3118398929612454 2014 2.423622260629841 2015 2.215547163927866 2016 2.8725578891223336 2017 6.877706443222635 2018 4.3072657356572535 2019 3.2332044517849425 2020 -0.3685982790558171 2021 7.313246781711143 2022 2.573791820790234 2023 -0.9997788584441452