Year annual % growth 2004 7.4978901956122 2005 13.543745629813884 2006 16.038151235424053 2007 15.838426782831561 2008 -2.1800050836643265 2009 -6.719160807646787 2010 0.2880550740328687 2011 13.952763127723003 2012 5.573755537132001 2013 4.605766420575108 2014 0.05709315659561298 2015 -9.765371755741882 2016 -1.525731584258324 2017 13.284146957959294 2018 3.7209728657955736 2019 2.061651879673022 2020 -5.91350316729708 2021 7.141058056516215 2022 13.398011727102997 2023 3.2804694757069512