Year Percent of GDP 2010 -2.553 2011 -1.604 2012 -2.357 2013 -2.932 2014 -2.324 2015 -1.664 2016 -1.04 2017 -1.027 2018 -2.577 2019 -4.71 2020 -3.489 2021 -2.541 2022 -2.563 2023 -2.156 2024 -2.101