Quarter	Percent
1995-01-01	35.9272923401786
1995-04-01	34.8719465075306
1995-07-01	33.9955013232630
1995-10-01	35.9092955505951
1996-01-01	36.3093137643583
1996-04-01	35.0763906105564
1996-07-01	34.0929809817479
1996-10-01	35.8347385732773
1997-01-01	36.3904424946347
1997-04-01	34.8324495385129
1997-07-01	33.8460745598984
1997-10-01	35.4490630428169
1998-01-01	36.1392983754659
1998-04-01	34.6401622126053
1998-07-01	33.6258231924856
1998-10-01	35.0970771051744
1999-01-01	35.6523088719289
1999-04-01	34.0194048713005
1999-07-01	33.2868254945818
1999-10-01	34.9301339075874
2000-01-01	35.4142066302447
2000-04-01	33.9773569229771
2000-07-01	33.1190247365590
2000-10-01	34.4472111695771
2001-01-01	35.1005645435856
2001-04-01	33.7242355383793
2001-07-01	33.1209646897898
2001-10-01	34.4316390406761
2002-01-01	34.5693573055948
2002-04-01	32.9761738166063
2002-07-01	31.8897780236097
2002-10-01	33.1283782043361
2003-01-01	33.5298899704654
2003-04-01	32.1316878322430
2003-07-01	31.3702980271364
2003-10-01	32.7309583640130
2004-01-01	33.4598161322730
2004-04-01	32.1014523499939
2004-07-01	31.6088899602087
2004-10-01	32.8863652852975
2005-01-01	33.7190044656061
2005-04-01	32.4907698924992
2005-07-01	31.9055772547474
2005-10-01	33.3208679593831
2006-01-01	34.0622055013984
2006-04-01	32.6289983169734
2006-07-01	31.9168576750258
2006-10-01	33.3232594118937
2007-01-01	33.5538899094412
2007-04-01	32.2660255858299
2007-07-01	31.6505087033133
2007-10-01	32.7630900995457
2008-01-01	33.2694996118145
2008-04-01	31.9910052407050
2008-07-01	31.6718593590938
2008-10-01	32.8330019552257
2009-01-01	33.6169861071689
2009-04-01	32.3577827298507
2009-07-01	32.2075920065619
2009-10-01	33.4546598964387
2010-01-01	33.9671062590646
2010-04-01	32.4994364170207
2010-07-01	32.1288457055861
2010-10-01	33.7520920986779
2011-01-01	34.0558991324888
2011-04-01	32.7324566036873
2011-07-01	32.4579139092993
2011-10-01	33.9338636434006
2012-01-01	34.5076191940135
2012-04-01	32.9182426560488
2012-07-01	32.7106442463949
2012-10-01	33.8516708674773
2013-01-01	34.3032862431946
2013-04-01	33.0596566688369
2013-07-01	32.7436570348376
2013-10-01	34.0713388485357
2014-01-01	34.6591267397926
2014-04-01	33.5247571314333
2014-07-01	33.2720001426130
2014-10-01	34.5833239119255
2015-01-01	35.0975672318464
2015-04-01	33.7286996527652
2015-07-01	33.3277040184007
2015-10-01	34.4861616219814
2016-01-01	34.9767642366471
2016-04-01	33.9299460610276
2016-07-01	33.6689647417421
2016-10-01	34.6021938686315
2017-01-01	34.9418797747628
2017-04-01	33.8238838338624
2017-07-01	33.5951857420140
2017-10-01	34.6070757957558
2018-01-01	35.3223116508457
2018-04-01	34.1746037369044
2018-07-01	33.9433027866758