Year Percent of GDP (Units) 2013 -0.113 2014 -0.056 2015 0.242 2016 0.461 2017 0.374 2018 0.029 2019 0.253 2020 0.288 2021 -0.841 2022 0.031 2023 0.093 2024 -0.366 2025 -1.212 2026 -1.821 2027 -1.929 2028 -1.862 2029 -1.963