Year	Percent of GDP (Units)
2000	10.737
2001	52.799
2002	44.265
2003	51.864
2004	60.638
2005	43.666
2006	32.466
2007	38.919
2008	30.447
2009	48.612
2010	51.690
2011	53.360
2012	50.500
2013	35.509
2014	35.968
2015	41.585
2016	38.296
2017	31.930
2018	27.961
2019	22.832
2020	23.181
2021	25.633
2022	27.609
2023	21.705
2024	25.121
2025	23.975
2026	23.400
2027	24.395
2028	24.096
2029	23.467