Year	Percent of GDP (Units)
1995	15.652
1996	18.404
1997	21.413
1998	18.743
1999	19.679
2000	16.917
2001	16.822
2002	15.985
2003	16.083
2004	18.853
2005	21.608
2006	22.657
2007	27.651
2008	31.774
2009	34.835
2010	30.963
2011	27.132
2012	27.734
2013	26.597
2014	27.515
2015	26.992
2016	27.816
2017	27.210
2018	26.722
2019	28.671
2020	34.107
2021	31.189
2022	29.022
2023	29.912
2024	30.655
2025	29.906
2026	29.768
2027	29.786
2028	29.793
2029	29.753