Year	Percent of GDP (Units)
2004	9.223
2005	8.115
2006	12.274
2007	15.813
2008	20.295
2009	32.547
2010	36.805
2011	58.223
2012	36.946
2013	36.859
2014	38.791
2015	53.007
2016	53.482
2017	53.160
2018	47.515
2019	40.999
2020	47.493
2021	41.182
2022	41.297
2023	45.038
2024	48.570
2025	47.566
2026	47.882
2027	47.128
2028	45.984
2029	45.106