Year annual % growth 1996 2.6565154323490816 1997 4.995657351499943 1998 3.5995502611740875 1999 2.6183137852770386 2000 0.7628225703217026 2001 5.042826066289365 2002 5.64979549377982 2003 7.071759365680677 2004 8.236556735894496 2005 8.75987067794506 2006 15.618767525853315 2007 9.556531686238117 2008 -5.933030942630737 2009 -14.26323415884832 2010 -0.33340373092978837 2011 0.3212581598235147 2012 4.492775704321943 2013 5.380253515063686 2014 1.4172154948447258 2015 2.069499369938967 2016 3.1630851878072406 2017 3.052431491296545 2018 2.737208962419274 2019 1.3034082221202112 2020 -2.7379665800177975 2021 6.293983658485573 2022 6.035966882172289 2023 0.708114693057027