Year	Percent of GDP (Units)
2009	28.036
2010	27.045
2011	25.050
2012	25.028
2013	22.674
2014	24.391
2015	38.342
2016	43.938
2017	46.120
2018	46.443
2019	40.915
2020	40.288
2021	40.054
2022	67.798
2023	60.661
2024	56.400
2025	51.599
2026	46.233
2027	41.052
2028	35.574
2029	30.812