Year	% of GDP
2000	2.98
2001	3.04
2002	3.22
2003	3
2004	2.8
2005	2.92
2006	2.94
2007	2.95
2008	3.07
2009	3.5
2010	3.05
2011	3
2012	3.14
2013	3.17
2014	3.2
2015	3.11
2016	3.01
2017	3.06
2018	3.18
2019	3.45
2020	5.45
2021	5.26