Year annual % growth 1982 2.8912006526189913 1983 -1.4599284701218096 1984 -2.0325414531679087 1985 -1.6729236029456729 1986 7.28997522756913 1987 6.305174643590476 1988 0.016902345748633252 1989 9.120551118478204 1990 -2.4154835010926803 1991 1.6428510403915482 1992 -2.3474924242560604 1993 6.49590529774116 1994 -0.6974164112186827 1995 3.787791216839338 1996 10.760071806505394 1997 3.727879523428129 1998 0.8771836298975018 1999 3.9813180422169694 2000 -0.6969192540885416 2001 5.337371696130873 2002 0.45325498046967994 2003 1.6744421002190109 2004 1.815169031775028 2005 4.890278959371997 2006 4.938996125766778 2007 2.228434957880495 2008 3.4165682709435004 2009 2.8226537895889265 2010 4.034444245517221 2011 3.1551277586150235 2012 1.047588449382303 2013 3.80417129520157 2014 5.242550646795621 2015 3.433766638194456 2016 2.3330105349255206 2017 3.9496118787225356 2018 2.135783319363682 2019 1.7000558209128656 2020 3.8209934643838324 2021 4.330882042447797 2022 2.8157203539741005 2023 1.5458028898478915