Month	Percent
2002-03-01	39.1835445446706
2002-04-01	39.2865589742441
2002-05-01	39.5927614230195
2002-06-01	39.5183233011196
2002-07-01	39.0218953535762
2002-08-01	38.4168884858543
2002-09-01	38.4369624060955
2002-10-01	38.2742387413428
2002-11-01	38.2515084892478
2002-12-01	39.1574272579567
2003-01-01	38.1492370059738
2003-02-01	37.9827486038529
2003-03-01	37.6164645189141
2003-04-01	37.4109743696513
2003-05-01	37.1098997384596
2003-06-01	36.8461677997396
2003-07-01	37.3046844279514
2003-08-01	36.6696163466095
2003-09-01	36.0100245559450
2003-10-01	36.4751725059110
2003-11-01	36.3988026741146
2003-12-01	37.5095141217416
2004-01-01	38.2750842825663
2004-02-01	37.9320942098958
2004-03-01	37.0726638091822
2004-04-01	36.6871154524589
2004-05-01	36.9385042884956
2004-06-01	37.1878935349924
2004-07-01	37.1270026456317
2004-08-01	36.8051830395275
2004-09-01	36.5507140965176
2004-10-01	36.9405015514118
2004-11-01	36.7758529173739
2004-12-01	37.5710135442696
2005-01-01	38.2968214532949
2005-02-01	38.0360565847900
2005-03-01	37.5793038769796
2005-04-01	37.7828306995296
2005-05-01	37.3968439181250
2005-06-01	38.0873833194099
2005-07-01	38.0906131028544
2005-08-01	37.9889624280785
2005-09-01	37.4422012842079
2005-10-01	37.5541436395024
2005-11-01	37.7387915572873
2005-12-01	38.3626444393819
2006-01-01	38.4925361432634
2006-02-01	38.0624871644930
2006-03-01	37.8677925531892
2006-04-01	38.1440131929997
2006-05-01	38.0270224689672
2006-06-01	37.4480620450133
2006-07-01	36.8921639905826
2006-08-01	36.4510147110294
2006-09-01	36.3240002115746
2006-10-01	36.7447900185861
2006-11-01	36.9804630915519
2006-12-01	37.8733648912843
2007-01-01	37.9688833401792
2007-02-01	37.8969140900877
2007-03-01	37.4143116363340
2007-04-01	37.6707300670955
2007-05-01	37.7595001630420
2007-06-01	37.5561205438607
2007-07-01	37.4230547948178
2007-08-01	36.7889364941913
2007-09-01	36.7551971580229
2007-10-01	36.8474745016046
2007-11-01	36.9778821135882
2007-12-01	37.8447939844907
2008-01-01	37.9782231809091
2008-02-01	37.9655393844447
2008-03-01	37.7512269616687
2008-04-01	37.6499570103154
2008-05-01	37.8508000676501
2008-06-01	37.3317184280040
2008-07-01	37.3968029609634
2008-08-01	37.4092359237301
2008-09-01	36.8901042991605
2008-10-01	36.4025849813904
2008-11-01	36.5322903342935
2008-12-01	37.1193389855172
2009-01-01	37.6534511278240
2009-02-01	38.1421679127142
2009-03-01	37.8416414664996
2009-04-01	38.0183152897898
2009-05-01	37.8717884594402
2009-06-01	37.9903092576560
2009-07-01	37.7424523483048
2009-08-01	37.5403008314966
2009-09-01	37.6063077198389
2009-10-01	37.7560530279070
2009-11-01	37.6480398701903
2009-12-01	37.6088361047238
2010-01-01	38.0596338018842
2010-02-01	37.8555859041871
2010-03-01	37.6297495142760
2010-04-01	37.5989410392294
2010-05-01	37.3255634672904
2010-06-01	37.6698690337516
2010-07-01	37.5058916214881
2010-08-01	37.2404439003458
2010-09-01	37.1723654708298
2010-10-01	37.0093174077990
2010-11-01	37.2102008721157
2010-12-01	37.5600517619943
2011-01-01	38.2313399514443
2011-02-01	38.0041022764358
2011-03-01	37.7981182565160
2011-04-01	37.7256897062348
2011-05-01	37.5406695083469
2011-06-01	37.7141746162916
2011-07-01	37.6275658479286
2011-08-01	37.3213593701726
2011-09-01	37.1500107377440
2011-10-01	37.3916584868553
2011-11-01	37.3496893324750
2011-12-01	38.1151946466496
2012-01-01	38.3117804390158
2012-02-01	38.0364279795788
2012-03-01	37.8578703213356
2012-04-01	37.8171979299005
2012-05-01	37.3505140917327
2012-06-01	37.8325213046181
2012-07-01	38.3043846303171
2012-08-01	37.9632998516653
2012-09-01	37.3233692294805
2012-10-01	36.8518063752733
2012-11-01	36.8972801608120
2012-12-01	37.3406427084054
2013-01-01	37.6653842233661
2013-02-01	38.0884075558440
2013-03-01	38.1512968489986
2013-04-01	38.2514325732182
2013-05-01	37.9421918824731
2013-06-01	38.0913917828506
2013-07-01	37.9636226937228
2013-08-01	37.9924564603310
2013-09-01	38.3079925949105
2013-10-01	38.1809057735318
2013-11-01	38.6796979295514
2013-12-01	38.9193076836784
2014-01-01	39.2431548358388
2014-02-01	39.5908001115667
2014-03-01	39.9131173432254
2014-04-01	40.0625274652538
2014-05-01	40.0192886673340
2014-06-01	39.8735011282316
2014-07-01	39.9942790819514
2014-08-01	39.5023384154583
2014-09-01	39.7842795522060
2014-10-01	39.5217568448218
2014-11-01	39.2430135726715
2014-12-01	40.2233779825932
2015-01-01	40.2561220802366
2015-02-01	40.4312095467127
2015-03-01	40.4254969125898
2015-04-01	40.1566091787392
2015-05-01	40.1622630770665
2015-06-01	40.2445815740109
2015-07-01	40.0527560975610
2015-08-01	40.1507079452359
2015-09-01	40.1454143934047
2015-10-01	40.6875432537748
2015-11-01	40.7301056531977