Month	Percent
2005-01-01	19.8510130639179
2005-02-01	19.8089357579958
2005-03-01	19.5994757454245
2005-04-01	18.6864939588719
2005-05-01	18.5652690120602
2005-06-01	18.1083512614903
2005-07-01	17.8164147205192
2005-08-01	17.0591735433663
2005-09-01	17.1612801761422
2005-10-01	17.7011132528225
2005-11-01	19.0054976874807
2005-12-01	19.6749931803125
2006-01-01	19.8942808438766
2006-02-01	19.4215258393350
2006-03-01	19.4208767688588
2006-04-01	19.3106834852530
2006-05-01	19.2750198230694
2006-06-01	18.7476694062020
2006-07-01	18.4951835459516
2006-08-01	18.0228857341643
2006-09-01	17.5864187024059
2006-10-01	18.2205849519982
2006-11-01	19.1083508927581
2006-12-01	20.1765032756200
2007-01-01	20.6163541014740
2007-02-01	20.6460139488447
2007-03-01	20.0919825262035
2007-04-01	19.1548643426280
2007-05-01	18.6235614999781
2007-06-01	18.8032377306664
2007-07-01	18.9433300449414
2007-08-01	19.1211245401997
2007-09-01	18.7856836348032
2007-10-01	19.2713123968873
2007-11-01	20.1666055731649
2007-12-01	21.5093419051172
2008-01-01	21.5882420287366
2008-02-01	21.1937278705109
2008-03-01	21.0626075292334
2008-04-01	20.2177236504900
2008-05-01	19.9884476962040
2008-06-01	19.4167977536349
2008-07-01	19.5510356491752
2008-08-01	19.5305580159433
2008-09-01	19.5050191640810
2008-10-01	19.8140607440489
2008-11-01	20.2422384166588
2008-12-01	20.4311764833937
2009-01-01	20.6289599976802
2009-02-01	20.2660229999052
2009-03-01	19.9783804313688
2009-04-01	19.7601622431884
2009-05-01	19.2208954348081
2009-06-01	19.0969363753969
2009-07-01	18.8803624936052
2009-08-01	19.2633794787083
2009-09-01	19.7429109867789
2009-10-01	20.0174511112252
2009-11-01	20.6049602382076
2009-12-01	21.4150814680770
2010-01-01	21.5578047941278
2010-02-01	24.3940762017163
2010-03-01	24.2103905225362
2010-04-01	23.7080117325723
2010-05-01	23.7425482322701
2010-06-01	23.8331605763756
2010-07-01	23.8377699208135
2010-08-01	23.3994681939047
2010-09-01	23.1369125563800
2010-10-01	22.8594531020288
2010-11-01	23.7309163090755
2010-12-01	25.6674577811763
2011-01-01	25.9196966889494
2011-02-01	25.4603533852357
2011-03-01	24.0050733828592
2011-04-01	24.5367542252087
2011-05-01	24.6008107283479
2011-06-01	24.6397600099025
2011-07-01	24.7452692867540
2011-08-01	25.2079945750056
2011-09-01	25.2531696621716
2011-10-01	25.3281813948073
2011-11-01	25.8010969976905
2011-12-01	26.8271581987960
2012-01-01	26.7416727501753
2012-02-01	25.8436695023486
2012-03-01	25.0433885516983
2012-04-01	24.8531000114682
2012-05-01	25.0975121466999
2012-06-01	24.7407380663702
2012-07-01	25.0463181692172
2012-08-01	25.7765995041811
2012-09-01	25.5872209802442
2012-10-01	25.3086778054326
2012-11-01	25.5143473017405
2012-12-01	26.8021140730626
2013-01-01	27.1928569093164
2013-02-01	26.3398726856826
2013-03-01	24.9305511872364
2013-04-01	23.9476932776573
2013-05-01	24.4125920043657
2013-06-01	24.9904672048920
2013-07-01	25.0451645493715
2013-08-01	24.7138611218064
2013-09-01	24.0395735477878
2013-10-01	23.9854055656921
2013-11-01	25.0180069486650
2013-12-01	25.5188088434482
2014-01-01	26.6311550957675
2014-02-01	25.4683851978022
2014-03-01	25.3598828067042
2014-04-01	24.0450090944344
2014-05-01	23.8325459837525
2014-06-01	23.8842068859118
2014-07-01	23.6277136990692
2014-08-01	24.4566177231790
2014-09-01	24.3378776436688
2014-10-01	24.6085804456424
2014-11-01	24.3711001866919
2014-12-01	25.3066987826587
2015-01-01	25.7201980541949
2015-02-01	25.4745115615524
2015-03-01	24.1050917963665
2015-04-01	24.0656046565518
2015-05-01	24.2194679592143
2015-06-01	23.9797576080174
2015-07-01	23.1792895080070
2015-08-01	23.9844497126224
2015-09-01	23.3184323662866
2015-10-01	23.7095134256826
2015-11-01	24.0322677209559
2015-12-01	25.4162342369551
2016-01-01	25.4810270523465
2016-02-01	24.3715304231206
2016-03-01	23.2000194488384
2016-04-01	23.3820757803194
2016-05-01	23.0222795420631
2016-06-01	23.4168844822810
2016-07-01	23.4195667621575
2016-08-01	23.5122224499235
2016-09-01	24.7639620177095
2016-10-01	24.2099698288356
2016-11-01	25.4475448942167
2016-12-01	25.4609661528997
2017-01-01	25.2758621493588
2017-02-01	24.4895959501658
2017-03-01	24.6987445608317
2017-04-01	24.3395799651078
2017-05-01	24.1806348193659
2017-06-01	23.2123439129530
2017-07-01	23.6813142815844
2017-08-01	23.6944452146777
2017-09-01	23.5224042867718
2017-10-01	24.4807600521332
2017-11-01	24.7741005739071
2017-12-01	26.2251695704913
2018-01-01	26.7810446067372
2018-02-01	25.6786801983737
2018-03-01	24.5334442745861
2018-04-01	23.4758270436521
2018-05-01	23.2309676513961
2018-06-01	22.7884370067928
2018-07-01	23.0144804558023
2018-08-01	23.5986516941931