Year annual % growth 1996 -5.30370533641603 1997 3.648159268040544 1998 11.973383853285085 1999 0.5819836302102317 2000 -3.19426782329802 2001 4.801225327264774 2002 4.1307207376027435 2003 4.077319789452758 2004 2.4196138842694523 2005 3.6865877683702593 2006 5.953479880181021 2007 3.1671650792691537 2008 1.9823886012655407 2009 -10.054754409798633 2010 -8.097391370519063 2011 1.6616772074537352 2012 0.7246473422527515 2013 1.4628378679205412 2014 3.8473954546909965 2015 1.467429202085512 2016 2.0714029742160136 2017 3.478996107372211 2018 1.7484463121211462 2019 5.571979262143856 2020 2.1094045277201445 2021 3.5082156100963573 2022 2.846094888476202 2023 6.999429617022045