Year	% of GDP
2000	0.89238626
2001	0.53460306
2002	0.95703292
2003	0.85293561
2004	0.79133064
2005	0.69351977
2006	0.64537597
2007	0.56597918
2008	0.43337327
2009	0.37907231
2010	0.37668347
2011	0.9567222
2012	0.79534382
2013	0.65978307
2014	0.55491424
2015	0.46612623
2016	0.57399994
2017	0.67584765
2018	0.76553828
2019	0.83244753
2020	1.29280293
2021	0.9362275