Year annual % growth 1998 4.918232478594447 1999 8.40657872913198 2000 1.9747052686525706 2001 0.15194656789742567 2002 -3.33427419125411 2003 9.449941079804233 2004 8.944172556438886 2005 0.7713968708415138 2006 -1.0814082434087169 2007 -5.896083141710889 2008 7.2053267271596155 2009 -5.08035979720141 2010 1.3019898212728123 2011 4.090033406424624 2012 1.3016613715584668 2013 17.0854741602557 2014 -6.664103912803839 2015 4.354277416445143 2016 4.114673007684445 2017 2.298415002513977 2018 -0.38558506313606244 2019 2.3050977944104574 2020 0.33954913872784687 2021 -8.689660936758116 2022 12.034095418040835 2023 -4.508293293824977