Year annual % growth 1998 5.138826070589531 1999 29.16820274314071 2000 -3.443762339302708 2001 -3.1375254826581482 2002 4.522653867914457 2003 5.86649112220708 2004 -2.065897400615299 2005 14.288703391826061 2006 -0.762681453558784 2007 2.1758211567773884 2008 -8.461075270188317 2009 17.950450457955355 2010 9.515633104718432 2011 4.646999967339639 2012 -6.594351211013048 2013 1.8228383382285358 2014 20.178900073649643 2015 12.925094416169983 2016 7.915483160396491 2017 3.438607110430709 2018 -5.0365117047809065 2019 10.000199913475981 2020 19.999502870920423 2021 16.0000276183966 2022 7.000428561224737 2023 5.4615748338108006