Year annual % growth 1996 5.467263510027735 1997 7.583438408687385 1998 2.0055862406608753 1999 3.0828341354791604 2000 9.384705396546295 2001 5.183826560052765 2002 5.379694189907468 2003 5.734599335267859 2004 5.767364148366411 2005 3.6339514608624484 2006 7.006883021879375 2007 8.775868589710825 2008 1.1090258041389376 2009 -15.583277455951873 2010 6.3212423672103455 2011 3.226387225559918 2012 -2.866895293532295 2013 -0.7396268005622488 2014 4.52658215766661 2015 2.8165064315253545 2016 5.561627458039425 2017 7.748872409384646 2018 3.267073520190891 2019 8.191756295247473 2020 -2.943054738006495 2021 10.725503023683672 2022 -3.274200426922917 2023 0.7884896343759209