Month	Percent
2005-01-01	8.47613712961996
2005-02-01	9.03570802684615
2005-03-01	9.48346825594686
2005-04-01	9.36121901330481
2005-05-01	9.30781319635024
2005-06-01	8.93394702005474
2005-07-01	8.91995825380558
2005-08-01	8.84932896306244
2005-09-01	8.61891827227563
2005-10-01	8.11024395262166
2005-11-01	7.50104084748115
2005-12-01	7.22114645196557
2006-01-01	7.58247031255096
2006-02-01	8.54947121034078
2006-03-01	9.17958932926262
2006-04-01	9.12968283503391
2006-05-01	9.11260126946402
2006-06-01	8.34834003747167
2006-07-01	8.00401974828218
2006-08-01	7.57038103274586
2006-09-01	6.85846410539711
2006-10-01	6.04425937392176
2006-11-01	5.44574615661909
2006-12-01	5.61894535573169
2007-01-01	6.02886190747276
2007-02-01	6.77099047555193
2007-03-01	7.08820466902831
2007-04-01	6.67681056657774
2007-05-01	6.28257466323329
2007-06-01	6.38359092787198
2007-07-01	7.08341726871402
2007-08-01	7.16673329779673
2007-09-01	6.95800513568472
2007-10-01	6.76844151895614
2007-11-01	6.58311915653688
2007-12-01	6.55031015792497
2008-01-01	6.91623731761266
2008-02-01	7.56839150253629
2008-03-01	7.90886853061369
2008-04-01	7.81061414118842
2008-05-01	8.12941793855564
2008-06-01	7.86316531374612
2008-07-01	7.68912861259021
2008-08-01	7.14241057121884
2008-09-01	7.08066760233065
2008-10-01	7.03370344727372
2008-11-01	6.83698519190493
2008-12-01	7.26168225884141
2009-01-01	7.86907094189195
2009-02-01	8.86446503649347
2009-03-01	9.27519209163470
2009-04-01	9.29538566306134
2009-05-01	9.25669199087438
2009-06-01	9.33609382181465
2009-07-01	9.46825339004270
2009-08-01	8.94542855830585
2009-09-01	8.20646251751567
2009-10-01	7.74308013119756
2009-11-01	7.40358050568070
2009-12-01	7.78157406185820
2010-01-01	7.74071350672527
2010-02-01	8.67527997189426
2010-03-01	8.52190603027870
2010-04-01	8.88835370069686
2010-05-01	8.38961538461538
2010-06-01	8.25378619237706
2010-07-01	7.95707382852006
2010-08-01	7.41617561931338
2010-09-01	7.07961328786680
2010-10-01	6.58079061419253
2010-11-01	6.46685631552526
2010-12-01	6.60913746522037
2011-01-01	6.71818249203172
2011-02-01	7.07826754666618
2011-03-01	6.96571648551702
2011-04-01	7.15367926876978
2011-05-01	6.97123987088590
2011-06-01	6.88002160556343
2011-07-01	6.52613515803564
2011-08-01	6.64699603159123
2011-09-01	6.68322491899708
2011-10-01	6.73585516135385
2011-11-01	6.11668493381671
2011-12-01	5.97933541679954
2012-01-01	5.96635381618558
2012-02-01	6.63933448834583
2012-03-01	6.64716770946746
2012-04-01	6.82507668121372
2012-05-01	6.17307413931234
2012-06-01	6.18314912968040
2012-07-01	6.21728703478279
2012-08-01	6.50524883880199
2012-09-01	6.48090328954589
2012-10-01	5.92824915746142
2012-11-01	5.56120119386394
2012-12-01	5.21445539421349
2013-01-01	5.42033279923487
2013-02-01	5.48233833453660
2013-03-01	5.99025137459498
2013-04-01	5.77561350744469
2013-05-01	5.35276891080968
2013-06-01	4.78911333034060
2013-07-01	5.01172863208669
2013-08-01	5.01318278910530
2013-09-01	5.07976997384845
2013-10-01	4.74364550415702
2013-11-01	4.54674556318340
2013-12-01	4.77122509535747
2014-01-01	4.76425161013608
2014-02-01	5.05846693010387
2014-03-01	4.96130883068898
2014-04-01	5.29497913395832
2014-05-01	5.33680695570250
2014-06-01	5.18211070619356
2014-07-01	5.24162193142998
2014-08-01	5.40814339770778
2014-09-01	5.20343857951529
2014-10-01	5.03800128890764
2014-11-01	4.84059532153654
2014-12-01	5.09377360453880
2015-01-01	5.18186623345182
2015-02-01	5.62855796364184
2015-03-01	5.62533708101532
2015-04-01	6.13230192582273
2015-05-01	5.92425865348416
2015-06-01	5.90977321301965
2015-07-01	5.49180532379376
2015-08-01	5.57087272651670
2015-09-01	5.22046516901384
2015-10-01	4.91798568598285
2015-11-01	4.46520525281520
2015-12-01	4.94773410842418
2016-01-01	5.30211800399298
2016-02-01	5.77971112613057
2016-03-01	5.73247313647076
2016-04-01	5.95877314696526
2016-05-01	5.92606811756984
2016-06-01	6.13304410514102
2016-07-01	6.01019342101830
2016-08-01	6.00924664111754
2016-09-01	6.04952139239663
2016-10-01	5.67431164466515
2016-11-01	5.31907405681313
2016-12-01	5.26507292677506
2017-01-01	5.49871669500418
2017-02-01	6.25111126159193
2017-03-01	6.21149602986407
2017-04-01	6.59833935158037
2017-05-01	6.21945022121475
2017-06-01	6.02760187037053
2017-07-01	5.56894831338124
2017-08-01	5.51943001344677
2017-09-01	6.02834685249894
2017-10-01	5.75775401011682
2017-11-01	5.68765267932319
2017-12-01	5.49058983488055
2018-01-01	5.96861308603553
2018-02-01	6.50555225614100
2018-03-01	6.46922286187647
2018-04-01	6.65388565777344
2018-05-01	6.57524260687099
2018-06-01	6.79778344926216
2018-07-01	6.62670694809717
2018-08-01	6.41195051865577