Quarter	Percentage of GDP
2000-01-01	45.4
2000-04-01	43.1
2000-07-01	39.6
2000-10-01	36.1
2001-01-01	34.4
2001-04-01	32.8
2001-07-01	33.0
2001-10-01	33.2
2002-01-01	32.8
2002-04-01	32.7
2002-07-01	32.4
2002-10-01	30.6
2003-01-01	30.5
2003-04-01	31.4
2003-07-01	31.3
2003-10-01	29.9
2004-01-01	30.3
2004-04-01	31.0
2004-07-01	29.8
2004-10-01	28.2
2005-01-01	28.3
2005-04-01	28.5
2005-07-01	27.7
2005-10-01	26.1
2006-01-01	26.6
2006-04-01	26.2
2006-07-01	25.0
2006-10-01	23.6
2007-01-01	23.8
2007-04-01	23.6
2007-07-01	27.6
2007-10-01	23.9
2008-01-01	26.3
2008-04-01	31.0
2008-07-01	37.0
2008-10-01	42.4
2009-01-01	48.9
2009-04-01	56.5
2009-07-01	59.2
2009-10-01	61.5
2010-01-01	73.8
2010-04-01	74.1
2010-07-01	83.3
2010-10-01	86.0
2011-01-01	92.4
2011-04-01	93.6
2011-07-01	110.4
2011-10-01	110.9
2012-01-01	112.7
2012-04-01	115.4
2012-07-01	120.8
2012-10-01	119.9
2013-01-01	124.7
2013-04-01	124.0
2013-07-01	122.7
2013-10-01	119.8
2014-01-01	117.6
2014-04-01	112.0
2014-07-01	109.2
2014-10-01	104.3
2015-01-01	95.4
2015-04-01	89.4
2015-07-01	83.2
2015-10-01	76.9
2016-01-01	78.6
2016-04-01	75.4
2016-07-01	76.0
2016-10-01	73.6
2017-01-01	75.9
2017-04-01	75.4
2017-07-01	72.9
2017-10-01	68.6
2018-01-01	69.4