Year annual % growth 2001 1.3601624249631072 2002 0.9923270562673707 2003 4.281403710740889 2004 7.2811284350394345 2005 9.46023497803992 2006 9.591653125292439 2007 7.9801382019386295 2008 8.640962365581743 2009 5.630604734343564 2010 2.810145812777037 2011 7.466875878327173 2012 10.168084797238635 2013 6.87120582414839 2014 9.38194357072382 2015 3.951496085873046 2016 -5.7474903470815235 2017 4.210593130844686 2018 5.130370896616924 2019 2.8445138552061024 2020 -3.858285577543853 2021 6.145069181678991 2022 6.494106681113962 2023 5.473569575285595