Year	Percent of GDP (Units)
2005	19.871
2006	20.000
2007	22.420
2008	22.236
2009	28.553
2010	26.201
2011	24.964
2012	22.415
2013	23.797
2014	23.991
2015	26.331
2016	27.048
2017	26.027
2018	24.050
2019	24.902
2020	30.648
2021	28.667
2022	26.379
2023	26.845
2024	29.488
2025	29.610
2026	29.727
2027	29.371
2028	29.241
2029	29.042