Month	Percent
1999-06-01	31.6135825217162
1999-07-01	32.8499868178223
1999-08-01	32.4617010036978
1999-09-01	32.2222222222222
1999-10-01	31.5133845746091
1999-11-01	32.1826872012746
1999-12-01	32.7659574468085
2000-01-01	33.5482495870411
2000-02-01	34.5885932370760
2000-03-01	32.7576527202246
2000-04-01	33.2262124742240
2000-05-01	33.6534592375996
2000-06-01	33.0932738559106
2000-07-01	35.0336473755047
2000-08-01	34.1260211922672
2000-09-01	32.7616938533002
2000-10-01	33.2440621111291
2000-11-01	33.7840401029671
2000-12-01	33.8209749212898
2001-01-01	35.1684201941114
2001-02-01	34.4561843036872
2001-03-01	33.8025095471904
2001-04-01	34.6047706221481
2001-05-01	34.8513875964749
2001-06-01	34.8448294769163
2001-07-01	36.5533527376572
2001-08-01	35.6089778853559
2001-09-01	35.0095059653377
2001-10-01	34.8120134709877
2001-11-01	35.7381854381550
2001-12-01	35.9473684210526
2002-01-01	37.2377622377622
2002-02-01	37.2140216273316
2002-03-01	35.9955444165970
2002-04-01	36.7747154652979
2002-05-01	37.0416946121172
2002-06-01	36.3333519959689
2002-07-01	37.7390767850132
2002-08-01	36.5904365904366
2002-09-01	35.4975796465158
2002-10-01	35.3342543773085
2002-11-01	35.8641923000876
2002-12-01	36.2800305611364
2003-01-01	36.9589250786632
2003-02-01	36.9039843239713
2003-03-01	35.6738456286096
2003-04-01	36.0495938435229
2003-05-01	35.3206555879162
2003-06-01	36.0518336289261
2003-07-01	38.0088292626992
2003-08-01	36.9866950199718
2003-09-01	35.3247875558116
2003-10-01	34.8917123881028
2003-11-01	34.5770856249638
2003-12-01	35.7650677577551
2004-01-01	36.9367272727273
2004-02-01	36.2631594295879
2004-03-01	34.8827691048354
2004-04-01	35.5997772632690
2004-05-01	36.4191908805124
2004-06-01	36.4809142318567
2004-07-01	38.7395901009982
2004-08-01	36.0666903577351
2004-09-01	37.1644095984794
2004-10-01	35.9591386961313
2004-11-01	36.0980854813178
2004-12-01	36.2397412088900
2005-01-01	36.4985430622728
2005-02-01	36.1360486834970
2005-03-01	35.7816182246661
2005-04-01	35.6937248128958
2005-05-01	36.6445849033670
2005-06-01	35.9430713436748
2005-07-01	38.0221862298689
2005-08-01	36.4062500000000
2005-09-01	34.9387228552999
2005-10-01	34.6738929605223
2005-11-01	34.1247298548935
2005-12-01	33.6923886464234
2006-01-01	35.2481147006796
2006-02-01	34.0354698195395
2006-03-01	32.7260816670306
2006-04-01	33.0716542082382
2006-05-01	33.1943181461854
2006-06-01	33.1750872449461
2006-07-01	34.6252008696474
2006-08-01	32.2810783509060
2006-09-01	30.7441728074892
2006-10-01	30.7911663128545
2006-11-01	31.0488222969970
2006-12-01	31.6572846102471
2007-01-01	33.4714167357084
2007-02-01	32.3106882901290
2007-03-01	30.0335838797377
2007-04-01	30.4332500160226
2007-05-01	30.9714909464492
2007-06-01	30.6764450448712
2007-07-01	32.6139474955710
2007-08-01	31.2236014831533
2007-09-01	29.0011295788285
2007-10-01	29.5451608734979
2007-11-01	29.7387311647158
2007-12-01	29.4439409632315
2008-01-01	30.9197524864742
2008-02-01	29.6591756655965
2008-03-01	28.8083877040932
2008-04-01	29.1516392110992
2008-05-01	30.1970859893326
2008-06-01	28.3807539553356
2008-07-01	30.2208181344450
2008-08-01	28.8249853448837
2008-09-01	26.9864530415527
2008-10-01	26.5613806577662
2008-11-01	26.4815056004168
2008-12-01	26.1151266523410
2009-01-01	26.7435045907404
2009-02-01	27.1780179710900
2009-03-01	26.3363500227879
2009-04-01	27.4381510416667
2009-05-01	27.5535446911008
2009-06-01	27.5591576343456
2009-07-01	29.2571019491718
2009-08-01	27.8679460074809
2009-09-01	26.7410104688211
2009-10-01	25.8221760041596
2009-11-01	26.3375020302095
2009-12-01	26.1607896616663
2010-01-01	27.6084769415506
2010-02-01	27.3721088656048
2010-03-01	26.7987419344379
2010-04-01	27.1828612173462
2010-05-01	28.7449786186342
2010-06-01	28.1856157507853
2010-07-01	30.3064625740267
2010-08-01	27.9067511639938
2010-09-01	26.3722417859335
2010-10-01	25.9829556459423
2010-11-01	26.5860345105628
2010-12-01	26.4131485659040
2011-01-01	28.3773341918867
2011-02-01	27.1472688670141
2011-03-01	26.3596040113140
2011-04-01	27.0473376581669
2011-05-01	27.9874213836478
2011-06-01	26.8932350112215
2011-07-01	29.7738049468153
2011-08-01	28.2288531728245
2011-09-01	26.3605823068309
2011-10-01	26.9120092083387
2011-11-01	26.9674409687830
2011-12-01	26.3179742631797
2012-01-01	27.2782386726228
2012-02-01	27.0303880616052
2012-03-01	27.1015231661462
2012-04-01	28.6628666051014
2012-05-01	28.8728360488798
2012-06-01	28.6309429162029
2012-07-01	30.3966437833715
2012-08-01	28.2923575376406
2012-09-01	27.8992983904251
2012-10-01	27.2392676967986
2012-11-01	27.7437767559854
2012-12-01	28.1630324543611
2013-01-01	28.0618386871951
2013-02-01	27.0643363728470
2013-03-01	26.8242516296437
2013-04-01	26.6318785578748
2013-05-01	27.7586370389101
2013-06-01	27.8597377981362
2013-07-01	28.8899415758724
2013-08-01	27.8316334585873
2013-09-01	27.6860417390206
2013-10-01	26.9911923477602
2013-11-01	27.6632682049178
2013-12-01	27.9352354500694
2014-01-01	28.3121883481664
2014-02-01	29.2291186772270
2014-03-01	27.8939895882631
2014-04-01	28.3825988201521
2014-05-01	28.9467873702804
2014-06-01	29.8199135837512
2014-07-01	31.3864009082881
2014-08-01	30.7512773607519
2014-09-01	29.7826704097404
2014-10-01	29.2482886975174
2014-11-01	29.2542116221844
2014-12-01	28.9027006562342
2015-01-01	29.8700069413769
2015-02-01	29.7182165283519
2015-03-01	29.0109820752335
2015-04-01	29.5998232657956
2015-05-01	31.1807593977843
2015-06-01	30.5924686720747
2015-07-01	31.6357781075364
2015-08-01	31.3360707517372
2015-09-01	30.9350017379214
2015-10-01	30.3534172093317
2015-11-01	30.4196578223333
2015-12-01	30.4543153631992
2016-01-01	30.1942300392256
2016-02-01	30.5484350770594
2016-03-01	29.8971030552477
2016-04-01	30.1184593944001
2016-05-01	30.5184105456620
2016-06-01	30.9316258281295
2016-07-01	32.2658456850859
2016-08-01	31.7344699258882
2016-09-01	30.4092821624378
2016-10-01	30.3667262969589
2016-11-01	30.2141690943432
2016-12-01	31.0853732875614
2017-01-01	30.8350213819491
2017-02-01	30.3119159631372
2017-03-01	30.3807278716053
2017-04-01	31.1272209456617
2017-05-01	31.7170472236637
2017-06-01	31.3408093612872
2017-07-01	32.2059302704464
2017-08-01	31.9110007514621
2017-09-01	31.0487173606788
2017-10-01	30.1576872536137
2017-11-01	29.7272367900909
2017-12-01	30.4000264261884
2018-01-01	30.6841146264701
2018-02-01	29.7993222141006
2018-03-01	30.1546048247368
2018-04-01	30.0852130325815
2018-05-01	30.2768282056438
2018-06-01	30.5983193277311
2018-07-01	31.2596886162971
2018-08-01	30.4615176701128
2018-09-01	30.1232978795475