Year	Percent of GDP (Units)
1995	14.759
1996	15.104
1997	13.639
1998	18.452
1999	14.556
2000	10.665
2001	14.305
2002	17.128
2003	16.633
2004	18.186
2005	16.427
2006	16.158
2007	20.457
2008	17.630
2009	17.966
2010	17.659
2011	13.548
2012	12.835
2013	14.351
2014	16.290
2015	25.428
2016	29.959
2017	27.731
2018	25.308
2019	24.567
2020	29.883
2021	28.836
2022	19.369
2023	20.399
2024	21.431
2025	21.975
2026	22.730
2027	23.263
2028	23.872
2029	24.521