Month	Percent
1995-01-01	10.26667802675300
1995-02-01	9.10102739726027
1995-03-01	9.16609822646658
1995-04-01	9.25396412789186
1995-05-01	7.84279627858447
1995-06-01	7.98348245010324
1995-07-01	8.17019055077004
1995-08-01	8.16748513827862
1995-09-01	6.99132525981276
1995-10-01	7.29184475978800
1995-11-01	7.91993788284014
1995-12-01	7.70776894171109
1996-01-01	8.64294435723007
1996-02-01	8.27657556685921
1996-03-01	8.06036700394444
1996-04-01	8.21894303363075
1996-05-01	6.65415458112950
1996-06-01	6.83832135094466
1996-07-01	7.05474822575194
1996-08-01	7.35232333417360
1996-09-01	7.58928571428571
1996-10-01	7.95435475750965
1996-11-01	8.46605196982397
1996-12-01	8.61426393359309
1997-01-01	9.19305413687436
1997-02-01	8.79057026645638
1997-03-01	8.39310742847720
1997-04-01	8.00593031875463
1997-05-01	7.72238514173998
1997-06-01	6.50834819257578
1997-07-01	7.42805607936378
1997-08-01	7.09593706917525
1997-09-01	7.10417845308333
1997-10-01	7.00024055809478
1997-11-01	7.73600000000000
1997-12-01	6.38401559454191
1998-01-01	7.63196600751757
1998-02-01	7.71439968089350
1998-03-01	7.98818929055941
1998-04-01	7.65623736761258
1998-05-01	5.96701164294955
1998-06-01	5.86793198892843
1998-07-01	6.56865069954944
1998-08-01	7.21810378462739
1998-09-01	5.90895156345800
1998-10-01	6.26822157434402
1998-11-01	6.68560024562481
1998-12-01	6.95598167844111
1999-01-01	6.99170606929695
1999-02-01	7.29311678267595
1999-03-01	7.82182764426756
1999-04-01	7.12788259958071
1999-05-01	6.01039391428787
1999-06-01	4.99623777276148
1999-07-01	5.43651094116756
1999-08-01	6.49292959206338
1999-09-01	5.06784011734507
1999-10-01	4.69025249559601
1999-11-01	4.86299860427532
1999-12-01	4.74175663845929
2000-01-01	5.45983278807706
2000-02-01	5.95238095238095
2000-03-01	5.67216210327547
2000-04-01	5.71490032984368
2000-05-01	4.92224283064631
2000-06-01	5.34839122096740
2000-07-01	5.11064657968716
2000-08-01	6.58206665736996
2000-09-01	5.72151542841077
2000-10-01	5.59782229357158
2000-11-01	4.98603351955307
2000-12-01	4.64484679665738
2001-01-01	6.57300197684270
2001-02-01	6.33373079890580
2001-03-01	6.24486442070666
2001-04-01	5.67205225163286
2001-05-01	5.24149286498353
2001-06-01	5.35835252675789
2001-07-01	5.42806101415418
2001-08-01	6.07843137254902
2001-09-01	5.08202209574824
2001-10-01	5.22836538461538
2001-11-01	6.19716434799973
2001-12-01	6.45266310717541
2002-01-01	7.46730236453837
2002-02-01	6.98228663446055
2002-03-01	6.89147683644740
2002-04-01	6.31378763866878
2002-05-01	5.96921143575243
2002-06-01	5.30945844771649
2002-07-01	5.52580177682566
2002-08-01	6.34435547949392
2002-09-01	5.60831930752585
2002-10-01	5.68995090790797
2002-11-01	6.37357525005814
2002-12-01	6.72273748487816
2003-01-01	6.90921611385286
2003-02-01	7.35469237312163
2003-03-01	7.21015514809591
2003-04-01	7.28339854667412
2003-05-01	6.20366757705814
2003-06-01	5.69493783303730
2003-07-01	5.68373663477772
2003-08-01	6.59806295399516
2003-09-01	5.40949908038516
2003-10-01	5.43507506861110
2003-11-01	5.76738224927908
2003-12-01	5.81920603709411
2004-01-01	6.62853477307960
2004-02-01	6.51702048811478
2004-03-01	6.89507723555508
2004-04-01	6.19188503803888
2004-05-01	5.74082772297897
2004-06-01	5.89620173694674
2004-07-01	5.72143275320666
2004-08-01	6.46779165142887
2004-09-01	4.78075361126818
2004-10-01	4.83509771986971
2004-11-01	5.41030678555236
2004-12-01	6.03972436157276
2005-01-01	6.06414883342653
2005-02-01	6.15872696142612
2005-03-01	5.91992757267881
2005-04-01	5.50009982032342
2005-05-01	5.19531634359933
2005-06-01	4.79151245990624
2005-07-01	5.11604691789369
2005-08-01	5.73899371069182
2005-09-01	5.08730120130344
2005-10-01	4.81653596669571
2005-11-01	5.12683188081211
2005-12-01	5.03052503052503
2006-01-01	5.70377636096126
2006-02-01	5.46002137374915
2006-03-01	6.13473483038700
2006-04-01	5.59567650294132
2006-05-01	5.09637987776211
2006-06-01	4.41853906176554
2006-07-01	5.50566002432407
2006-08-01	6.41984484600734
2006-09-01	4.59616448460262
2006-10-01	4.30410112100383
2006-11-01	4.76255895956404
2006-12-01	4.80606697427932
2007-01-01	5.77830729047335
2007-02-01	5.59161258112831
2007-03-01	5.81827961809135
2007-04-01	5.26641883519207
2007-05-01	4.56343034881138
2007-06-01	4.71589398103005
2007-07-01	5.38740108195109
2007-08-01	5.94601700113925
2007-09-01	4.27212427997905
2007-10-01	4.34782608695652
2007-11-01	4.41278665740097
2007-12-01	4.72709973185711
2008-01-01	5.45697880240038
2008-02-01	5.15236654419710
2008-03-01	5.82775281851318
2008-04-01	5.18720915339623
2008-05-01	5.34573905688306
2008-06-01	4.90717299578059
2008-07-01	5.37722435262183
2008-08-01	6.10683742318106
2008-09-01	4.79590122627247
2008-10-01	4.86611953908646
2008-11-01	5.39104976997072
2008-12-01	6.01035836605129
2009-01-01	6.81283289978942
2009-02-01	7.25002060835875
2009-03-01	7.99072831523728
2009-04-01	7.56983352815510
2009-05-01	6.93021574062914
2009-06-01	6.25697878449514
2009-07-01	6.90182813884191
2009-08-01	7.74718048858247
2009-09-01	6.08532993711693
2009-10-01	6.47370921761166
2009-11-01	6.60947938490730
2009-12-01	6.96818613485280
2010-01-01	7.45224966035323
2010-02-01	6.99228791773779
2010-03-01	7.46938614797023
2010-04-01	6.75564922140264
2010-05-01	6.03298443474566
2010-06-01	5.57385841250383
2010-07-01	6.66359411606560
2010-08-01	7.95942403404126
2010-09-01	6.20097123645872
2010-10-01	5.99234229210810
2010-11-01	5.90090925960290
2010-12-01	6.23598026020637
2011-01-01	6.95782567947516
2011-02-01	7.43650852759366
2011-03-01	8.10640115911877
2011-04-01	7.91608800526277
2011-05-01	6.74210796162016
2011-06-01	5.81267014936355
2011-07-01	5.86386259027804
2011-08-01	7.34212762812696
2011-09-01	5.45581892579349
2011-10-01	5.43690752830954
2011-11-01	5.83095775795046
2011-12-01	6.66981680721140
2012-01-01	7.49853971962617
2012-02-01	6.98315911730546
2012-03-01	6.89655172413793
2012-04-01	6.33604895229286
2012-05-01	5.61449729421817
2012-06-01	5.40183512442429
2012-07-01	5.87850127319025
2012-08-01	6.50967558338076
2012-09-01	5.27483362090214
2012-10-01	5.80004909352316
2012-11-01	6.05332862440403
2012-12-01	6.25416769030990
2013-01-01	7.00981933815564
2013-02-01	6.88771091016180
2013-03-01	6.73083581469427
2013-04-01	6.74241905674584
2013-05-01	5.75980392156863
2013-06-01	5.82053906516547
2013-07-01	6.40033176665745
2013-08-01	6.88408269086443
2013-09-01	5.59654551018326
2013-10-01	5.79685594253964
2013-11-01	5.93847616460682
2013-12-01	6.44997116004479
2014-01-01	7.14650679565351
2014-02-01	7.01701195890180
2014-03-01	7.11546225272507
2014-04-01	6.97874594451434
2014-05-01	6.16148246194573
2014-06-01	5.01315789473684
2014-07-01	5.90478739419892
2014-08-01	6.47380608786120
2014-09-01	4.97601918465228
2014-10-01	5.54633563462560
2014-11-01	5.74113083893403
2014-12-01	5.81121142703140
2015-01-01	6.60570126955415
2015-02-01	6.93189658004534
2015-03-01	6.56349180381507
2015-04-01	6.61009233970607
2015-05-01	5.83144979011947
2015-06-01	5.24995174676703
2015-07-01	6.22658108240201
2015-08-01	6.64406779661017
2015-09-01	5.17734829726340
2015-10-01	5.03506852840873
2015-11-01	6.06118914758514
2015-12-01	6.05084367324806
2016-01-01	6.89368505195843
2016-02-01	7.22636501516684
2016-03-01	7.12074303405573
2016-04-01	7.39640344018765
2016-05-01	5.71676587301587
2016-06-01	5.44115811805816
2016-07-01	6.33475580844002
2016-08-01	7.11601180307501
2016-09-01	5.33226974289747
2016-10-01	5.63608068108999
2016-11-01	5.69314593523621
2016-12-01	6.47437484525873
2017-01-01	6.82754561506769
2017-02-01	6.79736955319280
2017-03-01	6.98334361505244
2017-04-01	6.44972780118722
2017-05-01	5.72584600294262
2017-06-01	5.08521165475536
2017-07-01	5.52025540092366
2017-08-01	6.10293001366328
2017-09-01	4.72879417253627
2017-10-01	4.97867995916161
2017-11-01	5.08352793245913
2017-12-01	5.09388971684054
2018-01-01	6.16059277181310
2018-02-01	5.78723916774563
2018-03-01	6.09946075494308
2018-04-01	5.90107811045377
2018-05-01	4.95011169024572
2018-06-01	4.82241002304828
2018-07-01	5.15639470618110
2018-08-01	6.22361312036846
2018-09-01	4.60451066076194
2018-10-01	4.64551255781278