Year	Percent of GDP (Units)
1995	44.755
1996	38.948
1997	38.993
1998	35.153
1999	35.375
2000	32.163
2001	32.057
2002	36.232
2003	41.410
2004	39.539
2005	40.495
2006	41.354
2007	37.063
2008	39.438
2009	43.240
2010	48.044
2011	49.288
2012	48.809
2013	52.249
2014	45.412
2015	46.448
2016	47.884
2017	44.426
2018	41.530
2019	38.462
2020	44.902
2021	40.669
2022	37.346
2023	39.805
2024	44.570
2025	47.681
2026	49.796
2027	51.887
2028	53.213
2029	54.577