Year annual % 2011 -0.09641867332595666 2012 6.717121372640548 2013 5.650075109860126 2014 3.495743986165138 2015 1.9732655114946596 2016 0.7669379698916856 2017 3.0399182532659665 2018 3.5140557188871497 2019 -3.266911108071753 2020 -3.753263930307128 2021 -1.6053489799432157 2022 7.586111435137937