Year annual % growth 2007 6.036928254457479 2008 15.121947635694639 2009 2.1494634802980954 2010 17.30590517887549 2011 5.930010174298857 2012 6.368550132621678 2013 19.71584433639117 2014 -4.971122299864689 2015 2.2143904554502853 2016 -1.6919732037456754 2017 6.332797978841313 2018 3.8051524246335475 2019 14.091379549806575 2020 1.6704058502823926 2021 7.088389774325037 2022 5.631476719552666 2023 7.758702436581345