Year	Percent of GDP (Units)
1992	31.458
1993	33.330
1994	44.609
1995	46.119
1996	47.743
1997	46.794
1998	50.517
1999	47.888
2000	45.428
2001	45.730
2002	43.743
2003	44.216
2004	42.400
2005	42.651
2006	42.010
2007	43.491
2008	43.264
2009	41.680
2010	41.247
2011	40.785
2012	41.662
2013	42.428
2014	43.645
2015	44.147
2016	44.950
2017	44.943
2018	45.255
2019	46.386
2020	46.715
2021	46.053
2022	45.022
2023	46.420
2024	45.682
2025	46.102
2026	45.465
2027	43.351
2028	43.434
2029	43.583