Year annual % growth 1998 -46.024635322450855 1999 33.51913011872077 2000 19.064314956626845 2001 7.019248834992254 2002 -20.18935929577671 2003 -18.28232739414736 2004 50.27793154244023 2005 -9.134805063651058 2006 16.632525823305386 2007 9.439636638864044 2008 12.582975027204753 2009 -11.00881254778541 2010 4.442694382782747 2011 5.05105200225222 2012 -5.255029403484059 2013 -8.788542516193232 2014 16.718470518398647 2015 13.809635598636532 2016 10.184550237007144 2017 7.86566740072459 2018 0.84649677598496 2019 2.0001050586310782 2020 6.999967245868888 2021 3.99975510922512 2022 2.5000551888562796 2023 0.8001033780946187