Month	Percent
1999-06-01	32.4890952581961
1999-07-01	34.2490842490842
1999-08-01	32.5945793337098
1999-09-01	31.7963224893918
1999-10-01	31.5617913832200
1999-11-01	31.7988064791134
1999-12-01	33.5373665480427
2000-01-01	34.6356390549388
2000-02-01	34.4542730774718
2000-03-01	32.4417107709913
2000-04-01	32.0983230614878
2000-05-01	32.5398191993112
2000-06-01	31.8381718884737
2000-07-01	34.4685747159500
2000-08-01	33.2632791132863
2000-09-01	31.8357348703170
2000-10-01	32.1373935632847
2000-11-01	32.4569775849602
2000-12-01	33.4973943254198
2001-01-01	34.5586738403374
2001-02-01	33.9679300291545
2001-03-01	33.1180596142607
2001-04-01	33.3006152944623
2001-05-01	33.2374523040798
2001-06-01	33.4068195179306
2001-07-01	35.4532077692760
2001-08-01	33.5877412700751
2001-09-01	32.4616066154755
2001-10-01	32.5428994082840
2001-11-01	33.3861650125907
2001-12-01	34.3637713437268
2002-01-01	36.4819491903135
2002-02-01	36.1597976491594
2002-03-01	34.1935002981515
2002-04-01	34.7662434652726
2002-05-01	34.5816494536746
2002-06-01	33.8815592203898
2002-07-01	36.2027027027027
2002-08-01	34.3213963286187
2002-09-01	32.9170437405732
2002-10-01	32.6672708050144
2002-11-01	33.4292638594365
2002-12-01	34.3518518518519
2003-01-01	35.8015499164261
2003-02-01	35.3272450532724
2003-03-01	33.7907898749619
2003-04-01	33.6417773705909
2003-05-01	33.2548539978597
2003-06-01	33.8905914802329
2003-07-01	36.8017188459177
2003-08-01	34.9969221298861
2003-09-01	32.9779355037803
2003-10-01	33.5307763686978
2003-11-01	34.1293223755621
2003-12-01	35.7973267018962
2004-01-01	36.9363622218765
2004-02-01	35.8749220212102
2004-03-01	34.4889027821194
2004-04-01	34.2807897210906
2004-05-01	34.9285377728915
2004-06-01	35.0338209847412
2004-07-01	37.2380652276666
2004-08-01	33.9687302590019
2004-09-01	34.3087885985748
2004-10-01	34.5800920781076
2004-11-01	34.6385350318471
2004-12-01	35.4952076677316
2005-01-01	36.1854347128649
2005-02-01	35.3463273195876
2005-03-01	34.1284997572423
2005-04-01	33.6276422764228
2005-05-01	34.0875673909492
2005-06-01	34.4544708777687
2005-07-01	37.0193887610910
2005-08-01	33.7331358999671
2005-09-01	31.9113527764047
2005-10-01	32.1429750701668
2005-11-01	32.0188492063492
2005-12-01	32.4365987071109
2006-01-01	33.8485804416404
2006-02-01	32.7399767093662
2006-03-01	31.5343562374917
2006-04-01	31.3063815569663
2006-05-01	31.0789561726330
2006-06-01	31.3048576214405
2006-07-01	33.5497907949791
2006-08-01	30.7830015057721
2006-09-01	29.0810177435554
2006-10-01	29.0726481419484
2006-11-01	29.0884718498660
2006-12-01	29.7836659399631
2007-01-01	31.7936241610738
2007-02-01	30.4385080645161
2007-03-01	28.0040356482260
2007-04-01	28.4408149520121
2007-05-01	28.7657854857720
2007-06-01	28.5740740740741
2007-07-01	31.1388140161725
2007-08-01	28.7864486768920
2007-09-01	26.6857817507168
2007-10-01	27.2389947714623
2007-11-01	27.6097231600270
2007-12-01	27.2246621621622
2008-01-01	28.7179487179487
2008-02-01	27.0300371245359
2008-03-01	26.0526760087793
2008-04-01	26.5771245142761
2008-05-01	27.1522731113740
2008-06-01	26.8002028397566
2008-07-01	28.3443149180605
2008-08-01	26.6644136532612
2008-09-01	23.9198782961460
2008-10-01	23.5728779168076
2008-11-01	23.7643678160920
2008-12-01	24.3678160919540
2009-01-01	25.2964959568733
2009-02-01	24.5895836844767
2009-03-01	23.1888701517707
2009-04-01	24.4652496626181
2009-05-01	25.0792580101180
2009-06-01	25.8243425488874
2009-07-01	27.7543800539084
2009-08-01	26.1767676767677
2009-09-01	24.2236443246884
2009-10-01	23.3473719676550
2009-11-01	24.3624726292740
2009-12-01	24.8770629841698
2010-01-01	26.8398123324397
2010-02-01	25.5974526562762
2010-03-01	23.9544235924933
2010-04-01	24.4537533512064
2010-05-01	25.3580990629183
2010-06-01	25.5418060200669
2010-07-01	28.0023383998664
2010-08-01	24.9373852062114
2010-09-01	23.6969595723354
2010-10-01	23.5733377881724
2010-11-01	24.2454090150250
2010-12-01	25.3057823696051
2011-01-01	27.0113220113220
2011-02-01	25.8358308358308
2011-03-01	25.1647254575707
2011-04-01	24.9608919953403
2011-05-01	25.4575651885069
2011-06-01	25.6807980049875
2011-07-01	28.1863030081557
2011-08-01	26.0111286438003
2011-09-01	24.1247401247401
2011-10-01	24.7757866187457
2011-11-01	24.9871157586740
2011-12-01	25.8709431838869
2012-01-01	27.3816982687552
2012-02-01	26.5320575108286
2012-03-01	25.4484120454171
2012-04-01	26.6117225155867
2012-05-01	27.1997636515830
2012-06-01	26.8447231478898
2012-07-01	29.0170968164549
2012-08-01	26.7375480493989
2012-09-01	25.4867025189205
2012-10-01	24.9967335206115
2012-11-01	25.4636117719910
2012-12-01	26.2265068049255
2013-01-01	27.0762470502075
2013-02-01	26.2081965614742
2013-03-01	25.2320496773250
2013-04-01	25.4752851711027
2013-05-01	26.1896644099167
2013-06-01	26.4518953273452
2013-07-01	28.2795385313371
2013-08-01	26.4710647398095
2013-09-01	26.0496306854995
2013-10-01	25.7490363748259
2013-11-01	26.3042880036259
2013-12-01	27.3061178259955
2014-01-01	29.0671889415840
2014-02-01	29.3731294993125
2014-03-01	26.8800155319700
2014-04-01	27.5089388276788
2014-05-01	27.5453266266639
2014-06-01	28.3575090153463
2014-07-01	30.5940209654458
2014-08-01	29.6982145167551
2014-09-01	28.1604918298010
2014-10-01	27.7686913996081
2014-11-01	27.7811067744182
2014-12-01	28.6776618495237
2015-01-01	30.1262417553924
2015-02-01	30.5751782242385
2015-03-01	28.7043340140685
2015-04-01	29.7450608580088
2015-05-01	30.2728201137966
2015-06-01	30.3203735529686
2015-07-01	31.3122465531225
2015-08-01	30.1603531664881
2015-09-01	29.3159714893410
2015-10-01	29.2037699057524
2015-11-01	29.1475591114580
2015-12-01	29.5661227610666
2016-01-01	29.9064051436478
2016-02-01	30.7137390284812
2016-03-01	29.7956525278841
2016-04-01	29.6809827945777
2016-05-01	30.3239156646137
2016-06-01	31.0410619353576
2016-07-01	31.5607181950367
2016-08-01	30.9801480704973
2016-09-01	30.0009852540313
2016-10-01	29.4234821546161
2016-11-01	28.7619456319012
2016-12-01	29.6744940343213
2017-01-01	29.7844134754006
2017-02-01	30.6330249323123
2017-03-01	30.2056105885291
2017-04-01	31.1348157051282
2017-05-01	31.3350951727829
2017-06-01	31.1760659093578
2017-07-01	31.9866000033668
2017-08-01	30.9174745802790
2017-09-01	29.6965587387693
2017-10-01	28.7831407205982
2017-11-01	28.6690641351218
2017-12-01	29.1021671826625
2018-01-01	29.7153850117659
2018-02-01	29.7925139587785
2018-03-01	29.9083712954463
2018-04-01	29.0298481531672
2018-05-01	29.4576076154611
2018-06-01	29.0082210949799
2018-07-01	30.3552640808024
2018-08-01	29.6246153846154
2018-09-01	28.6965717810875