Year annual % 1995 11.332571875124728 1996 4.845274796887793 1997 8.918479024880412 1998 5.796467652647792 1999 1.8311990663101056 2000 9.487711175991677 2001 8.408639326128736 2002 9.259495550031033 2003 7.9888680057920425 2004 9.552480572737593 2005 9.751623736196663 2006 9.034752010904029 2007 14.055980764044861 2008 6.103292556044181 2009 -3.850248541668961 2010 4.434284647701276 2011 3.005386977370293 2012 9.626225828486739 2013 2.1614769030988867 2014 1.993062973167639 2015 -7.178806097457468 2016 -1.5900894759544997 2017 14.526262522883385 2018 5.373056296853164 2019 12.141679790713056 2020 -13.511231064031449 2021 3.2970847565584336 2022 5.806916123343925 2023 6.529281482150978