Year annual % growth 1995 26.77184135735635 1996 -3.963241570308327 1997 20.893137275087412 1998 17.15039817869068 1999 5.7010119806210895 2000 17.086167720064324 2001 -32.939037637754154 2002 -18.436227665139498 2003 12.414225095332114 2004 10.395857153773605 2005 18.02949366390645 2006 -2.9812637655946332 2007 18.74451604328368 2008 17.239681449595963 2009 6.695392396603864 2010 1.6254537494663452 2011 25.425653479095956 2012 0.5304645282831757 2013 4.4136502613670245 2014 9.554621451849044 2015 -3.246249353336779 2016 -1.6040636278572293 2017 13.915681746139569 2018 2.5083479090475436 2019 2.008764105944863 2020 -11.19939175061775 2021 17.31666595316581 2022 5.940738578309748 2023 5.707495177734927