Year annual % growth 2001 2.6927958961135374 2002 3.762304239994691 2003 4.072618593286009 2004 4.120535081915207 2005 6.441943683121693 2006 2.8379036694863373 2007 2.8855197064349625 2008 5.182069313396312 2009 -4.304600994782362 2010 7.571435373742517 2011 3.7347711890488853 2012 5.677699745444059 2013 4.578187411946118 2014 7.645432906453792 2015 5.174973701835256 2016 6.841876553159068 2017 8.03343944252228 2018 5.144912488816857 2019 3.7876207775124016 2020 -9.78203687612806 2021 8.882360360114205 2022 4.856851679972053 2023 1.3431534567971681