Year annual % growth 1991 -19.59185369803106 1992 6.4844588729158374 1993 -34.23342193782884 1994 7.170131593970865 1995 40.380050347870366 1996 31.584883395223216 1997 24.860693690186267 1998 4.325438037252184 1999 42.51265179128504 2000 0 2001 8.09313060574064 2002 8.656767951887062 2003 7.567536333114447 2004 7.26508156134102 2005 2.764582660577773 2006 13.928226382599547 2007 4.575623595955491 2008 1.2739772000088578 2009 20.85131515901533 2010 7.549278915090014 2011 3.580833238643578 2012 -0.755105587604092 2013 -10.108178059672298 2014 2.368370268170821 2015 10.801443515816601 2016 4.213549434651881 2017 4.3794192754597105 2018 3.6532242612412205 2019 9.72254445745962 2020 4.459151141878152 2021 6.369104419520184 2022 -2.322145802690457