Year	Percent of GDP (Units)
1995	44.958
1996	44.053
1997	43.064
1998	43.891
1999	44.047
2000	43.889
2001	44.261
2002	44.887
2003	44.560
2004	44.686
2005	45.070
2006	44.308
2007	43.361
2008	43.659
2009	43.548
2010	44.576
2011	44.227
2012	45.360
2013	45.689
2014	45.335
2015	45.863
2016	44.244
2017	44.017
2018	44.213
2019	44.092
2020	43.706
2021	44.852
2022	44.074
2023	43.974
2024	44.182
2025	43.524
2026	43.488
2027	43.491
2028	43.542
2029	43.608