Year annual % growth 1998 -18.504628296620524 1999 19.949842481101655 2000 4.386539897418686 2001 5.083202679547611 2002 -2.090822844630452 2003 -5.68010253767622 2004 9.01886503024943 2005 -0.6972403320968539 2006 4.843050938167593 2007 3.561388909697854 2008 6.344292151575857 2009 -0.846197234174312 2010 7.307344236362695 2011 11.540678684834376 2012 -2.8451251632111223 2013 3.4644875787302283 2014 5.566961783118728 2015 9.020959156476849 2016 6.980330909268389 2017 5.453182143623252 2018 2.0682275588216044 2019 4.790971007763119 2020 1.400053391866635 2021 7.2998524073556865 2022 3.7000136312378373 2023 1.7817281448517548