Year	Percent of GDP (Units)
2001	19.628
2002	15.891
2003	14.945
2004	11.146
2005	7.389
2006	5.065
2007	-1.185
2008	-7.014
2009	-3.572
2010	5.029
2011	7.399
2012	5.433
2013	3.995
2014	3.430
2015	10.762
2016	17.312
2017	20.813
2018	28.135
2019	33.713
2020	31.213
2021	33.642
2022	35.045
2023	31.777
2024	32.531
2025	33.600
2026	34.729
2027	35.668
2028	36.240
2029	37.529