Year	% of GDP
1989	2.5313322928882807
1990	3.093240446250063
1991	5.369580442958669
1992	8.365805061712758
1993	11.271378644245221
1994	16.04210396335927
1995	9.052390349505906
1996	10.256263490535096
1997	15.412061223277753
1998	11.126652190941481
1999	11.34686701615062
2000	7.680894512121904
2001	6.45461777109006
2002	3.9617423036791055
2003	6.190633103927853
2004	9.081451597803062
2005	10.993457657804065
2006	14.683825610286613
2007	25.270453443329334
2008	18.54812925007057
2009	23.985616742442485
2010	24.78425312594541
2011	19.30169941819874
2012	19.935341733111457
2013	18.21824964492783
2014	15.517167765465091
2015	12.687958824101578
2016	16.85965374326576
2017	17.116981738213283
2018	19.761697795615635
2019	25.57973902275606
2020	39.27670685948751
2021	34.78216045096534
2022	28.526341386418647