Year % GDP 2001 4.644922709133583 2002 4.375450226185654 2003 4.267077475088239 2004 3.9088507914435673 2005 3.966359462898655 2006 3.235844569973963 2007 2.66857244375535 2008 -3.565523997292946 2009 1.7452411969745951 2010 4.6807898158129 2011 5.0545929248307475 2012 7.30589341558366 2013 7.269748646025591 2014 7.735124188456728 2015 10.664224182908026 2016 14.464442772296238 2017 15.77533441893609 2018 14.435126171369802 2019 12.768139916733801 2020 15.297979988198811 2021 18.44054643591048 2022 15.501554954415475 2023 14.144955061764689