Year	% of GDP
2005	2.459248781800439
2006	-4.110873412588101
2007	-5.077899339079458
2008	-0.3065872881968715
2009	2.6756901466878267
2010	1.6268157037795912
2011	3.9904262515457165
2012	6.401715866407544
2013	3.8506786728592464
2014	7.379511180730472
2015	1.7866335836222658
2016	3.8054391089366923
2017	1.3072826361497865
2018	3.316548315422816
2019	2.094632268151521
2020	10.083225048559646
2021	5.933483675945411