Annual Percent of GDP
1998-01-01 16.5977127297969
1999-01-01 15.6504563440184
2000-01-01 19.9058563854302
2001-01-01 20.2823093120370
2002-01-01 21.5373562453635
2003-01-01 22.0938338603949
2004-01-01 24.0603352540907
2005-01-01 23.3309654693220
2006-01-01 25.3359798970480
2007-01-01 25.1355885866416
2008-01-01 26.0418843242133
2009-01-01 21.7538774709582
2010-01-01 23.8695786352052
2011-01-01 28.9300808490124
2012-01-01 27.2018202423353
2013-01-01 26.4085092909389
2014-01-01 25.9251065262676
2015-01-01 24.0201019966278
2016-01-01 22.9711360195248
2017-01-01 27.3924005001543