Year	Percent of GDP (Units)
1995	40.292
1996	38.504
1997	36.093
1998	34.176
1999	32.508
2000	30.568
2001	32.173
2002	32.880
2003	32.665
2004	32.822
2005	33.022
2006	33.563
2007	35.640
2008	41.557
2009	46.874
2010	64.894
2011	47.207
2012	42.613
2013	40.645
2014	37.507
2015	29.000
2016	28.138
2017	26.093
2018	25.287
2019	24.296
2020	27.174
2021	24.394
2022	21.248
2023	23.227
2024	23.700
2025	23.879
2026	23.993
2027	24.097
2028	24.195
2029	24.346