Quarter	Percent, Seasonally Adjusted
1995-01-01	14.0618999990482
1995-04-01	14.8419498411561
1995-07-01	16.0335313358336
1995-10-01	15.2490994269786
1996-01-01	14.5361864853905
1996-04-01	15.1361260172634
1996-07-01	16.0515291501839
1996-10-01	15.3366648951523
1997-01-01	16.9418505887512
1997-04-01	16.3712717693411
1997-07-01	16.7827384176543
1997-10-01	17.6555418491454
1998-01-01	17.4658409392796
1998-04-01	16.7086813269336
1998-07-01	17.7238622064859
1998-10-01	17.4460872655283
1999-01-01	13.9075700110658
1999-04-01	14.9733676632155
1999-07-01	16.3283187034156
1999-10-01	16.6308785749582
2000-01-01	16.3653060925321
2000-04-01	16.6160365996968
2000-07-01	17.1473462484283
2000-10-01	17.2707401472142
2001-01-01	17.1252537127541
2001-04-01	17.3805973825301
2001-07-01	15.8218353864599
2001-10-01	17.6577698256032
2002-01-01	17.6987131571222
2002-04-01	16.7989079233476
2002-07-01	15.5168327460241
2002-10-01	16.0837973983048
2003-01-01	16.2664952825301
2003-04-01	17.7068987849530
2003-07-01	17.7694409214054
2003-10-01	16.5051154098706
2004-01-01	15.5336723367074
2004-04-01	15.4056394167319
2004-07-01	15.4763899814720
2004-10-01	16.4070195261792
2005-01-01	17.3695414994894
2005-04-01	18.3104579062773
2005-07-01	18.0418995941063
2005-10-01	18.8053963210372
2006-01-01	18.2466087252449
2006-04-01	17.5786275681680
2006-07-01	18.2897889640814
2006-10-01	17.6413344539757
2007-01-01	19.6102010169413
2007-04-01	17.8827699208543
2007-07-01	17.0115065423537
2007-10-01	17.4576526564387
2008-01-01	16.5215291070602
2008-04-01	16.2532081363364
2008-07-01	16.5531231036138
2008-10-01	16.9296526530230
2009-01-01	19.2975735025802
2009-04-01	21.7160048898032
2009-07-01	21.5006795969766
2009-10-01	20.4849373486739
2010-01-01	18.6321211111104
2010-04-01	17.7301101235532
2010-07-01	18.4150161484353
2010-10-01	18.8594638098859
2011-01-01	18.5069887138916
2011-04-01	19.0752345726927
2011-07-01	18.8423720026957
2011-10-01	18.2292782562442
2012-01-01	22.1393298457114
2012-04-01	20.7798096578745
2012-07-01	21.1941919817346
2012-10-01	21.6340255783673
2013-01-01	22.5063770774203
2013-04-01	22.2842354196654
2013-07-01	22.8169144506832
2013-10-01	23.0405710344915
2014-01-01	21.7864355707557
2014-04-01	22.4297369029743
2014-07-01	23.7028651478184
2014-10-01	23.3664998884696
2015-01-01	23.1718113352791
2015-04-01	23.5203675587367
2015-07-01	24.1911789553580
2015-10-01	23.5197700793854
2016-01-01	24.0238992081155
2016-04-01	25.6046207010001
2016-07-01	24.6805879566045
2016-10-01	24.4225395822500
2017-01-01	25.2850721920665
2017-04-01	24.6571968190449
2017-07-01	23.8402999837477
2017-10-01	24.2423645901847
2018-01-01	23.7301751720752
2018-04-01	22.4197948039786
2018-07-01	20.2193620537923