Year	% of GDP
1996	7.35818969505441
1997	7.8282801123406704
1998	7.8679015877268315
1999	7.72680586438505
2000	8.254204227757445
2001	8.332316311589336
2002	8.297251440860363
2003	7.942617252521324
2004	7.830144828137856
2005	7.065947765772269
2006	6.855599198118055
2007	7.0209875971958
2008	6.466587307798137
2009	8.103142566046936
2010	7.484318340687141
2011	7.638491022824876
2012	8.380409631043815
2013	8.492819564702097
2014	8.590403841839738
2015	9.068225721717484
2016	9.486192845757285
2017	9.765744067429596
2018	10.484903329807864
2019	10.768824267539543
2020	10.963029909964254
2021	10.774472660232579
2022	10.438221660073134
2023	9.488979967236636