Year	% of GDP
2000	0.90224455549816
2001	1.0304979415474158
2002	1.0291272252298227
2003	1.1104826904156169
2004	1.147874322534312
2005	1.1325346685307325
2006	1.154262492249783
2007	1.2085176135402391
2008	1.1964316320262756
2009	1.2405602770870052
2010	1.0427869919844717
2011	0.984421959060163
2012	1.011987551817843
2013	1.0294997424252412
2014	1.0100377992256304
2015	0.940287863495928
2016	0.9432000923105602
2017	0.9756998435357779
2018	0.9184772647860402
2019	0.8883198771903404
2020	0.9811291730416702
2021	0.9855809836188019