Year Percent of GDP 2011 18.182 2012 -15.911 2013 -3.89 2014 -1.539 2015 -7.144 2016 0.132 2017 -6.579 2018 -12.503 2019 -12.031 2020 -19.272 2021 -4.799 2022 -8.758 2023 -3.609 2024 -10.147