Year annual % 1995 0.7866925852214877 1996 6.084390405690414 1997 5.331088143195785 1998 4.345565278262839 1999 3.673460011171173 2000 3.67649083215116 2001 1.8579313056517321 2002 1.2178317486089725 2003 4.672580126368047 2004 5.176741828146447 2005 5.653136528763866 2006 7.210347187974904 2007 6.121741828858944 2008 3.1667318875433494 2009 0.7655948957501266 2010 6.396931730640247 2011 9.561532974006923 2012 2.9272543025366815 2013 3.4004096107601782 2014 3.873959757633955 2015 4.01426470683252 2016 4.8003153979286 2017 4.636823524448388 2018 3.540562832703344 2019 2.215276068429489 2020 -5.367730323013518 2021 7.760962840234328 2022 5.478435203040675 2023 4.679550225918632