Year	Percent of GDP (Units)
2011	5.583
2012	10.734
2013	12.844
2014	19.403
2015	11.878
2016	17.342
2017	14.269
2018	11.971
2019	19.736
2020	35.994
2021	61.085
2022	43.551
2023	26.989
2024	25.116
2025	24.334
2026	23.179
2027	23.484
2028	22.517
2029	21.291