Year annual % growth 1996 -18.557999238586106 1997 12.250988852930618 1998 11.22465323381492 1999 -6.5810316523141665 2000 16.28129239117031 2001 19.492536521992747 2002 -4.794870088087151 2003 -6.54656474317143 2004 -17.890720466844556 2005 -60.96886864085042 2006 -34.27748813321921 2007 1.9299076485910405 2008 3.926123823905229 2009 1.7212473454789148 2010 5.724645643335904 2011 3.1490334649760854 2012 -8.070528967254404 2013 -13.327487943884279 2014 0.7713707637835228 2015 13.351737984690672 2016 41.12697885530832 2017 2.690618136178216 2018 0.8173554350317005 2019 15.517502651916956 2020 -5.194805194805198 2021 0.878649508786495 2022 -5.1436801316782095 2023 0.7808546019810478