Year	Percent of GDP (Units)
2004	1.925
2005	1.709
2006	1.417
2007	1.190
2008	0.991
2009	0.662
2010	0.618
2011	0.573
2012	0.543
2013	0.517
2014	0.065
2015	0.062
2016	0.059
2017	0.055
2018	0.052
2019	0.267
2020	0.997
2021	1.938
2022	4.282
2023	6.457
2024	8.955
2025	11.161
2026	12.865
2027	13.018
2028	14.470
2029	16.089