Year annual % growth 2001 3.625533960934419 2002 4.101710001653046 2003 2.88019910433232 2004 6.1201940653078 2005 5.081933584312509 2006 7.103400606706828 2007 8.042152590076341 2008 5.457215229272961 2009 1.0505062901899862 2010 0.8197484532764605 2011 5.21554650789102 2012 4.444244384706252 2013 3.922998975763022 2014 4.613040488146254 2015 -0.47191754996774193 2016 0.861391931476831 2017 2.932641327047847 2018 2.2722102992047297 2019 2.957302612690029 2020 -3.36700253147103 2021 6.483687681964739 2022 4.745783753909464 2023 2.965414899964202