Quarter	Percentage of GDP
1995-01-01	135.0
1995-04-01	135.0
1995-07-01	133.7
1995-10-01	130.5
1996-01-01	133.3
1996-04-01	134.1
1996-07-01	133.9
1996-10-01	128.0
1997-01-01	130.4
1997-04-01	129.9
1997-07-01	128.0
1997-10-01	123.2
1998-01-01	124.1
1998-04-01	122.8
1998-07-01	120.8
1998-10-01	118.2
1999-01-01	120.7
1999-04-01	119.4
1999-07-01	119.5
1999-10-01	114.4
2000-01-01	116.4
2000-04-01	113.9
2000-07-01	113.6
2000-10-01	108.8
2001-01-01	110.6
2001-04-01	111.2
2001-07-01	111.0
2001-10-01	107.6
2002-01-01	110.3
2002-04-01	108.9
2002-07-01	107.6
2002-10-01	104.7
2003-01-01	107.3
2003-04-01	106.4
2003-07-01	105.4
2003-10-01	101.1
2004-01-01	105.0
2004-04-01	103.5
2004-07-01	102.2
2004-10-01	96.5
2005-01-01	100.6
2005-04-01	99.1
2005-07-01	97.9
2005-10-01	94.7
2006-01-01	97.7
2006-04-01	95.1
2006-07-01	94.6
2006-10-01	91.0
2007-01-01	92.9
2007-04-01	91.5
2007-07-01	92.3
2007-10-01	87.0
2008-01-01	90.3
2008-04-01	89.3
2008-07-01	90.1
2008-10-01	92.5
2009-01-01	98.3
2009-04-01	99.7
2009-07-01	101.6
2009-10-01	99.5
2010-01-01	103.5
2010-04-01	103.6
2010-07-01	102.3
2010-10-01	99.7
2011-01-01	103.0
2011-04-01	101.8
2011-07-01	102.6
2011-10-01	102.6
2012-01-01	105.9
2012-04-01	106.8
2012-07-01	106.1
2012-10-01	104.3
2013-01-01	109.2
2013-04-01	109.9
2013-07-01	108.8
2013-10-01	105.5
2014-01-01	109.7
2014-04-01	110.1
2014-07-01	109.4
2014-10-01	107.0
2015-01-01	111.2
2015-04-01	109.6
2015-07-01	109.1
2015-10-01	106.1
2016-01-01	109.3
2016-04-01	109.6
2016-07-01	108.6
2016-10-01	106.0
2017-01-01	107.5
2017-04-01	106.3
2017-07-01	107.1
2017-10-01	103.4
2018-01-01	106.4