Year	Percent of GDP (Units)
1995	37.876
1996	28.613
1997	31.158
1998	35.941
1999	35.887
2000	30.215
2001	28.088
2002	29.350
2003	28.077
2004	28.457
2005	29.066
2006	29.130
2007	29.595
2008	27.884
2009	32.541
2010	37.107
2011	37.367
2012	40.584
2013	38.147
2014	38.508
2015	38.084
2016	38.923
2017	37.020
2018	33.060
2019	30.840
2020	32.073
2021	32.078
2022	36.780
2023	38.722
2024	38.879
2025	38.136
2026	37.767
2027	37.594
2028	37.602
2029	37.394