Quarterly, End of Quarter Percentage of GDP
1999-10-01 106.0
2000-01-01 90.8
2000-04-01 79.9
2000-07-01 71.0
2000-10-01 63.9
2001-01-01 60.1
2001-04-01 56.6
2001-07-01 53.5
2001-10-01 50.8
2002-01-01 49.0
2002-04-01 47.1
2002-07-01 45.1
2002-10-01 43.0
2003-01-01 39.8
2003-04-01 37.1
2003-07-01 34.7
2003-10-01 32.4
2004-01-01 30.3
2004-04-01 28.1
2004-07-01 26.0
2004-10-01 23.8
2005-01-01 22.4
2005-04-01 21.1
2005-07-01 17.3
2005-10-01 15.3
2006-01-01 14.0
2006-04-01 13.0
2006-07-01 10.3
2006-10-01 10.1
2007-01-01 9.8
2007-04-01 9.4
2007-07-01 9.0
2007-10-01 8.3
2008-01-01 7.8
2008-04-01 7.3
2008-07-01 7.1
2008-10-01 7.7
2009-01-01 8.2
2009-04-01 8.2
2009-07-01 9.2
2009-10-01 10.2
2010-01-01 9.9
2010-04-01 10.1
2010-07-01 10.3
2010-10-01 10.9
2011-01-01 10.8
2011-04-01 10.7
2011-07-01 11.2
2011-10-01 11.2
2012-01-01 10.7
2012-04-01 11.0
2012-07-01 10.6
2012-10-01 11.9
2013-01-01 11.3
2013-04-01 11.5
2013-07-01 11.9
2013-10-01 13.1
2014-01-01 13.1
2014-04-01 12.7
2014-07-01 12.7
2014-10-01 16.1
2015-01-01 15.6
2015-04-01 15.2
2015-07-01 15.5
2015-10-01 16.3
2016-01-01 15.8
2016-04-01 15.7
2016-07-01 15.6
2016-10-01 16.1
2017-01-01 15.7
2017-04-01 15.8
2017-07-01 15.9
2017-10-01 15.5
2018-01-01 15.2