Year annual % growth 1992 1.9373043508608987 1993 9.41507923974791 1994 3.8364496665209913 1995 1.342823871098318 1996 15.44427218214335 1997 15.535792406172604 1998 10.777371468634385 1999 4.337496584181494 2000 10.516036096334432 2001 2.8699857561920368 2002 6.965142912892873 2003 14.649806995248042 2004 24.0912623435881 2005 10.42120454918603 2006 -1.3391681121017456 2007 6.222145917821422 2008 8.588037827279322 2009 -5.828110337334309 2010 7.334269661900834 2011 -43.2489695764969 2012 2.527480916110349 2013 1.9387549429682451 2014 4.508163962426721 2015 -6.0987453540945324 2016 1.105063098300164 2017 8.216127683291916 2018 9.776559569117467 2019 1.3283171231710753 2020 -1.155526289691096 2021 17.125444073521294 2022 12.170763100370593 2023 21.193162738121956