Monthly Percent
1999-06-01 52.8434826371414
1999-07-01 52.0382486160040
1999-08-01 52.1126760563380
1999-09-01 53.1187122736419
1999-10-01 53.7726358148893
1999-11-01 51.2575452716298
1999-12-01 45.4728370221328
2000-01-01 42.7558461151622
2000-02-01 43.4935639581657
2000-03-01 47.3980592287194
2000-04-01 50.3820631409612
2000-05-01 51.8220658456899
2000-06-01 51.7515203296979
2000-07-01 51.5801637944028
2000-08-01 50.7908611599297
2000-09-01 51.5708120044163
2000-10-01 51.1235955056180
2000-11-01 48.9021455785041
2000-12-01 43.9250463450073
2001-01-01 41.0495218066196
2001-02-01 41.0289775286522
2001-03-01 45.5682272909164
2001-04-01 49.7500499900020
2001-05-01 51.1392025582093
2001-06-01 51.0136822131229
2001-07-01 50.2219783508754
2001-08-01 50.5403117374633
2001-09-01 51.7874011833143
2001-10-01 52.4246786122003
2001-11-01 50.0346878097126
2001-12-01 45.2899267761726
2002-01-01 42.7837597550133
2002-02-01 44.0378735575501
2002-03-01 46.9154645266112
2002-04-01 49.7075448513148
2002-05-01 50.7042253521127
2002-06-01 50.9015188633023
2002-07-01 49.5524578136464
2002-08-01 48.8551481716545
2002-09-01 50.3874080210516
2002-10-01 50.3040031129919
2002-11-01 48.4268790056322
2002-12-01 44.1843559174179
2003-01-01 40.4411764705882
2003-02-01 40.1564537157758
2003-03-01 44.1991613245288
2003-04-01 47.0794842186297
2003-05-01 48.2230333301316
2003-06-01 47.8235858101630
2003-07-01 47.5208193739830
2003-08-01 46.9438470728793
2003-09-01 48.8236697685517
2003-10-01 48.9278566663490
2003-11-01 47.8898034924109
2003-12-01 44.1562143671608
2004-01-01 42.8266438941076
2004-02-01 43.8959685442228
2004-03-01 46.4333017975402
2004-04-01 48.2357942468471
2004-05-01 48.5001414960853
2004-06-01 48.8507912584778
2004-07-01 48.2624030096402
2004-08-01 47.8660969998591
2004-09-01 48.6804481320021
2004-10-01 49.1529389741670
2004-11-01 47.8459957013363
2004-12-01 44.9197611494682
2005-01-01 42.8504890544946
2005-02-01 42.4990699404762
2005-03-01 45.7284798959978
2005-04-01 47.2744970798183
2005-05-01 48.8522769344687
2005-06-01 48.7478051936050
2005-07-01 47.3441321703817
2005-08-01 47.0403835515397
2005-09-01 48.3719430755768
2005-10-01 48.4402318947272
2005-11-01 47.5430935417146
2005-12-01 43.6719324026451
2006-01-01 42.5451876318928
2006-02-01 42.7013153673404
2006-03-01 45.4512156036812
2006-04-01 47.3311073503179
2006-05-01 48.6611222811186
2006-06-01 49.3540287605570
2006-07-01 47.1805625199435
2006-08-01 46.9014469014469
2006-09-01 48.4127344566057
2006-10-01 50.2991840435177
2006-11-01 49.9457013574661
2006-12-01 45.9895221750519
2007-01-01 43.5713641691462
2007-02-01 43.4620230381570
2007-03-01 45.8228530362918
2007-04-01 48.4981619295257
2007-05-01 49.9574887009442
2007-06-01 50.0938002501340
2007-07-01 48.7520057051168
2007-08-01 47.6588554404376
2007-09-01 48.9176721078779
2007-10-01 49.4535156422851
2007-11-01 48.4769556772029
2007-12-01 45.4705597392874
2008-01-01 43.7458811124292
2008-02-01 43.8351961428884
2008-03-01 45.8285964145168
2008-04-01 48.8286873445884
2008-05-01 49.4908173035077
2008-06-01 50.2301146231330
2008-07-01 49.3332178732248
2008-08-01 48.2197574554400
2008-09-01 49.4687029468703
2008-10-01 49.4596912521441
2008-11-01 49.2882486213825
2008-12-01 45.7346173512869
2009-01-01 43.6114178914281
2009-02-01 43.5406698564593
2009-03-01 45.8463486703250
2009-04-01 48.2263833368399
2009-05-01 49.2218633331935
2009-06-01 50.2968972150205
2009-07-01 48.4675605896560
2009-08-01 47.9890651534606
2009-09-01 49.5488442997816
2009-10-01 49.3360655737705
2009-11-01 48.4934969625311
2009-12-01 44.4818495234232
2010-01-01 45.0008069722402
2010-02-01 44.0430314707771
2010-03-01 46.3397100523184
2010-04-01 48.4861729179911
2010-05-01 50.2213788741303
2010-06-01 50.5880501907721
2010-07-01 49.6087636932707
2010-08-01 48.6344537815126
2010-09-01 49.0850709892065
2010-10-01 49.7364675104836
2010-11-01 48.9995026208058
2010-12-01 46.6098470436040
2011-01-01 43.8091273745554
2011-02-01 45.0771546857358
2011-03-01 47.1475630755409
2011-04-01 48.8514092110652
2011-05-01 50.6906640002963
2011-06-01 51.3537407448337
2011-07-01 50.7242125334604
2011-08-01 50.3780821917808
2011-09-01 49.9526894242667
2011-10-01 51.4048508139071
2011-11-01 50.6158124751688
2011-12-01 47.7833753148615
2012-01-01 46.6750313676286
2012-02-01 47.4498178441317
2012-03-01 49.3737100562238
2012-04-01 51.0529674537332
2012-05-01 52.5856587778170
2012-06-01 52.2084961109351
2012-07-01 50.4995968166041
2012-08-01 50.5220154334998
2012-09-01 51.2033108437087
2012-10-01 51.5484273243730
2012-11-01 51.5284294783329
2012-12-01 48.8161105192618
2013-01-01 47.0322448141302
2013-02-01 48.0786934433496
2013-03-01 49.8166010052982
2013-04-01 52.0906630581867
2013-05-01 53.6242628475147
2013-06-01 53.4340382678751
2013-07-01 52.7508523297012
2013-08-01 52.3071293123524
2013-09-01 52.1803913777690
2013-10-01 53.3913387383824
2013-11-01 52.8097628186202
2013-12-01 50.0979623824451
2014-01-01 49.8358524297091
2014-02-01 50.7134306144239
2014-03-01 51.9743622777635
2014-04-01 54.0094264003334
2014-05-01 54.7413105231241
2014-06-01 54.2799949161159
2014-07-01 53.9064723179562
2014-08-01 53.6922883381557
2014-09-01 54.0656383943935
2014-10-01 54.3912610481763
2014-11-01 53.8978328173375
2014-12-01 52.2114081557226
2015-01-01 51.4171032876796
2015-02-01 52.0835238530712
2015-03-01 53.2223334243169
2015-04-01 54.0733812081347
2015-05-01 55.4398078655059
2015-06-01 55.4257893007557
2015-07-01 55.2572175359392
2015-08-01 54.8468032351378
2015-09-01 55.3889931940859
2015-10-01 55.4959472855560
2015-11-01 55.2261728824365
2015-12-01 53.7745902819782
2016-01-01 52.5514002634442
2016-02-01 52.6870089946488
2016-03-01 52.9426744383453
2016-04-01 54.6213996399640
2016-05-01 55.7603042335440
2016-06-01 56.1365468545854
2016-07-01 55.7191487006338
2016-08-01 55.3915346835164
2016-09-01 55.5732834507042
2016-10-01 55.7237672096978
2016-11-01 55.6545991468883
2016-12-01 54.0810206640859
2017-01-01 52.9287053899051
2017-02-01 53.4077667271890
2017-03-01 54.8257227776277
2017-04-01 55.8270474137931
2017-05-01 56.4072949961054
2017-06-01 56.5946278889157
2017-07-01 56.3038893782868
2017-08-01 56.5010373995850
2017-09-01 57.0205434062293
2017-10-01 57.5741567394807
2017-11-01 57.5072387470387
2017-12-01 55.4325586275641
2018-01-01 54.5542483660131
2018-02-01 54.0399697751374
2018-03-01 55.1717869478277
2018-04-01 56.0812734567102
2018-05-01 56.6014859147663
2018-06-01 56.6646096883678
2018-07-01 56.0034899535528
2018-08-01 56.2552820959357
2018-09-01 56.3516000408956