Year	Percent of GDP
1990-01-01	39.6503549695740
1991-01-01	39.9249411464254
1992-01-01	31.9560090496516
1993-01-01	30.2257647898028
1994-01-01	31.1625445386685
1995-01-01	32.8686059430308
1996-01-01	35.7506763503128
1997-01-01	35.8235591774207
1998-01-01	33.5950566069207
1999-01-01	31.7950356928399
2000-01-01	32.6834499015336
2001-01-01	30.7084164160399
2002-01-01	40.4356161763694
2003-01-01	46.3859209673989
2004-01-01	40.2449268861277
2005-01-01	43.0525083978426
2006-01-01	38.0288957688338
2007-01-01	34.6934497337497
2008-01-01	33.6988749498688
2009-01-01	36.5564718463374
2010-01-01	36.7873761596586
2011-01-01	35.5204190571818
2012-01-01	36.5088808021811