Year annual % growth 1991 -29.976048468422206 1992 -28.67646891080021 1993 2.1125454192801243 1994 12.570762002916183 1995 11.537543663853086 1996 3.614510185551296 1997 -0.5001552204993374 1998 1.8997434648254057 1999 11.199564537378805 2000 9.49947989850466 2001 4.200311070882748 2002 10.300045580043076 2003 12.599771483596172 2004 11.800138178016397 2005 6.5000353992166 2006 7.300046542556444 2007 6.299815806662593 2008 0.5998526861703795 2009 -4.700150124764619 2010 7.0002542519993085 2011 0.30012345976260235 2012 1.3604216638013469 2013 4.561727799472877 2014 0.5104320460020233 2015 3.6732623033992837 2016 3.1688548963678613 2017 5.013643181120003 2018 5.554217178452504 2019 0.7325445764473386 2020 -4.170377317249645 2021 3.2804954350028623 2022 -13.886777651264765