Year annual % growth 1996 7.915081948165238 1997 6.796520885937099 1998 -1.0254989438766984 1999 -0.03951954647490652 2000 -10.77402355407392 2001 17.810300648835423 2002 -5.377535382838033 2003 -6.852478084703193 2004 18.967725129163583 2005 -4.894324942330471 2006 -0.20509064809300526 2007 -7.842053012023499 2008 8.569221403699359 2009 0.8114033530456339 2010 -0.3862161717124337 2011 0.9189803456476966 2012 -16.98442803439906 2013 21.006900654791025 2014 1.952449121324662 2015 2.156408863144165 2016 7.450671219357957 2017 -11.392896729405791 2018 15.11485597869789 2019 -1.6507383745237831 2020 2.3254891870488876 2021 -5.468298253661189 2022 -8.272594335420465 2023 8.142129774025491