Year annual % 2011 7.743974503166058 2012 9.203106658560472 2013 4.648847771827505 2014 4.563060705127867 2015 2.162056509027366 2016 1.0046115458916915 2017 4.7533299843663315 2018 7.270631375750753 2019 4.7614454589843405 2020 -6.608357606204308 2021 9.43679575135728 2022 10.08102667158903 2023 6.285486215046035