Year annual % growth 1996 6.080989536198203 1997 2.3216514728802338 1998 3.4631045301023278 1999 3.246433598689464 2000 2.8811277871879923 2001 3.9400966298158693 2002 5.188210217119348 2003 4.451120277101921 2004 5.988172783974349 2005 4.6005264886810835 2006 5.588895582806046 2007 7.015001110386265 2008 4.5965267112269 2009 -2.37023461885326 2010 0.4134317375243768 2011 1.8888567441578914 2012 0.5723515832589641 2013 -0.7967860032576368 2014 2.541954112734061 2015 3.7900285663553746 2016 4.1175180579769375 2017 5.901223225424118 2018 5.0830927593097215 2019 3.5274293028510755 2020 -3.6321333412047068 2021 6.23255876943351 2022 4.826108366560987 2023 -0.2908451602581863