Year	Percent of GDP (Units)
1995	28.966
1996	27.728
1997	30.905
1998	31.220
1999	31.187
2000	31.925
2001	31.459
2002	31.416
2003	30.833
2004	31.696
2005	32.955
2006	33.323
2007	33.483
2008	33.809
2009	34.369
2010	34.301
2011	32.517
2012	32.010
2013	32.021
2014	33.351
2015	34.191
2016	33.557
2017	32.856
2018	33.749
2019	34.003
2020	34.651
2021	36.074
2022	35.489
2023	37.125
2024	35.934
2025	35.956
2026	35.886
2027	35.795
2028	35.898
2029	35.774