Year	% of GDP
1993	7.697054835255869
1994	8.330589909125862
1995	8.029722993375236
1996	7.731111499174648
1997	7.125380838586964
1998	8.046827020065034
1999	7.220434585769666
2000	6.282466551275354
2001	6.5462146755300665
2002	6.444658743644936
2003	6.0957514750261454
2004	5.4925521309472565
2005	4.879948252886918
2006	4.796454047886851
2007	4.6546005036981
2008	4.178676141213671
2009	5.289189775701283
2010	4.907540356627603
2011	4.373596410635515
2012	4.4701310438127635
2013	4.720137687424099
2014	4.8211692629585725
2015	5.3499719092388816
2016	5.39056693700817
2017	5.071831055466785
2018	4.7072813526653485
2019	4.946746528937982
2020	5.357310557228434
2021	5.076182168946517
2022	4.584584832688677
2023	4.935555458126947