Quarter	Percent
1995-01-01	32.6996360142225
1995-04-01	31.9790235174376
1995-07-01	31.2649567014496
1995-10-01	32.8496306536241
1996-01-01	33.1664542230991
1996-04-01	31.9837746841087
1996-07-01	30.9879696385127
1996-10-01	32.5023076633961
1997-01-01	32.9137362256066
1997-04-01	31.3683632385327
1997-07-01	30.6731876652071
1997-10-01	32.0085903901855
1998-01-01	32.2384004208448
1998-04-01	30.8145534673736
1998-07-01	29.9078102488838
1998-10-01	30.8646954269975
1999-01-01	31.3252329832632
1999-04-01	29.7675886258441
1999-07-01	29.2058829504651
1999-10-01	30.7224073834824
2000-01-01	30.8706440709654
2000-04-01	29.4806531404469
2000-07-01	28.5992869723182
2000-10-01	29.5677179389647
2001-01-01	30.1860981267294
2001-04-01	28.8649349476426
2001-07-01	28.4693936744058
2001-10-01	29.4778927936718
2002-01-01	29.5675785556601
2002-04-01	27.8544213712898
2002-07-01	26.6933665175260
2002-10-01	27.5022076494895
2003-01-01	27.8995792848415
2003-04-01	26.5437305618206
2003-07-01	25.7903890817055
2003-10-01	26.7462092405150
2004-01-01	27.4672253765088
2004-04-01	26.0541327893877
2004-07-01	25.9015998069039
2004-10-01	26.9651036601094
2005-01-01	27.6965592871737
2005-04-01	26.6462406552225
2005-07-01	26.3958957365712
2005-10-01	27.3260769702478
2006-01-01	27.8206069786119
2006-04-01	26.1795054259442
2006-07-01	25.7997315180236
2006-10-01	26.8389101945663
2007-01-01	26.6806492870144
2007-04-01	25.4973069312064
2007-07-01	25.0244920068744
2007-10-01	26.1485049535604
2008-01-01	26.6002880988128
2008-04-01	25.3654362711156
2008-07-01	25.2907948633621
2008-10-01	26.0654180692016
2009-01-01	26.5599678254104
2009-04-01	25.2155784319621
2009-07-01	25.1212050090899
2009-10-01	26.2118630723996
2010-01-01	26.4269326629857
2010-04-01	25.0966725791943
2010-07-01	24.9970223125412
2010-10-01	26.4574319659491
2011-01-01	26.5348471214930
2011-04-01	25.3314681937399
2011-07-01	25.2323451581780
2011-10-01	26.4791816823904
2012-01-01	26.7847425021846
2012-04-01	25.1941309553350
2012-07-01	25.0100108988939
2012-10-01	25.8080127051473
2013-01-01	25.8791151604054
2013-04-01	24.8377193087581
2013-07-01	24.6579362857134
2013-10-01	25.9649405325885
2014-01-01	26.4372514072273
2014-04-01	25.1143060551658
2014-07-01	25.2797119675973
2014-10-01	26.2765797516051
2015-01-01	26.6414160100946
2015-04-01	25.3215426928249
2015-07-01	25.2457809228589
2015-10-01	26.1731411275629
2016-01-01	26.4026080522991
2016-04-01	25.0173492529932
2016-07-01	25.0762739800928
2016-10-01	25.7798154194098
2017-01-01	25.8172146069440
2017-04-01	24.5304600041026
2017-07-01	24.4393755638736
2017-10-01	25.1642028770320
2018-01-01	25.8729677193361
2018-04-01	24.5156577822902
2018-07-01	24.0402265784293