Year annual % 2012 -0.9722993553321402 2013 1.07087701348118 2014 8.711296581526852 2015 11.314834133633056 2016 7.25118054973062 2017 -2.5 2018 5.610593583553253 2019 5.310925248371717 2020 -26.782932872099025 2021 9.025497471464064 2022 6.199999485515633 2023 1.1999967454364224