Year	Percent of GDP (Units)
2004	70.535
2005	69.361
2006	61.725
2007	69.998
2008	68.636
2009	86.501
2010	70.603
2011	68.432
2012	86.457
2013	106.282
2014	100.083
2015	131.699
2016	147.111
2017	108.571
2018	156.394
2019	111.824
2020	138.630
2021	109.535
2022	127.869
2023	123.853
2024	123.192
2025	116.786
2026	115.401
2027	114.628
2028	113.737
2029	112.896