Year	% of GDP
2007	10.016911283014926
2008	9.00311065143971
2009	14.73583512050745
2010	13.877874978432612
2011	10.322583196296053
2012	10.921567421419258
2013	13.923862182008891
2014	13.106107385988766
2015	16.31996009234324
2016	16.33079931268286
2017	15.536197184678702
2018	18.68071928126149
2019	18.282360289848366
2020	20.5996327686466
2021	21.57734180905684
2022	20.278695125189643
2023	19.425903138202717