Month	Percent
2005-01-01	17.5212345422904
2005-02-01	18.4357024640348
2005-03-01	19.5532810295986
2005-04-01	20.3192550714998
2005-05-01	21.2103998769245
2005-06-01	21.4918325523424
2005-07-01	22.0417073729662
2005-08-01	21.9893947705248
2005-09-01	21.0350914005703
2005-10-01	19.3247619982334
2005-11-01	17.3097332178538
2005-12-01	17.2311527054941
2006-01-01	17.3168198519147
2006-02-01	18.4117905851298
2006-03-01	19.0673459105413
2006-04-01	19.7510420830240
2006-05-01	20.6327516125670
2006-06-01	20.3570455783548
2006-07-01	20.4431671741535
2006-08-01	19.0578653895097
2006-09-01	18.6825421007606
2006-10-01	17.1447388538028
2006-11-01	15.1256586002704
2006-12-01	14.8359391471277
2007-01-01	15.0624738125678
2007-02-01	16.3383249784476
2007-03-01	16.9050926930925
2007-04-01	17.1744654059767
2007-05-01	17.4730534798030
2007-06-01	17.2971408727862
2007-07-01	18.4096194203392
2007-08-01	18.8338146730248
2007-09-01	19.3728966045783
2007-10-01	18.5336941398162
2007-11-01	18.7221011107651
2007-12-01	18.5043587651967
2008-01-01	18.9983128464690
2008-02-01	18.8956275066028
2008-03-01	18.9997860613902
2008-04-01	20.0750920348059
2008-05-01	20.7470709276446
2008-06-01	21.2325247249578
2008-07-01	20.9418206994944
2008-08-01	20.2582845497177
2008-09-01	18.9674956187933
2008-10-01	18.8910706903679
2008-11-01	18.9996925284411
2008-12-01	20.2159905253227
2009-01-01	20.3437744017554
2009-02-01	20.9505481218765
2009-03-01	22.1201225196431
2009-04-01	23.3614990129827
2009-05-01	24.7794884764946
2009-06-01	25.0452510241021
2009-07-01	25.0833077679865
2009-08-01	23.9045810838045
2009-09-01	22.6022997366223
2009-10-01	21.4060838119549
2009-11-01	20.7638801854869
2009-12-01	20.7615441045264
2010-01-01	19.8992418684275
2010-02-01	20.2070179433065
2010-03-01	18.6226313907758
2010-04-01	19.3518302634647
2010-05-01	18.6179213356396
2010-06-01	17.5477197393988
2010-07-01	17.8944016781855
2010-08-01	17.5652270047170
2010-09-01	18.2903404139689
2010-10-01	16.9903560265305
2010-11-01	17.7803736168725
2010-12-01	17.9713181067225
2011-01-01	17.2394604830404
2011-02-01	16.6848744516327
2011-03-01	16.0074233106510
2011-04-01	17.3222123038012
2011-05-01	17.6478220574606
2011-06-01	18.7037814146501
2011-07-01	18.4400025685010
2011-08-01	17.9984968805744
2011-09-01	17.8267924424521
2011-10-01	18.1138839101062
2011-11-01	17.8385440293226
2011-12-01	17.2466377758058
2012-01-01	16.7228367445690
2012-02-01	16.5184645499952
2012-03-01	16.3437791291409
2012-04-01	16.4934740324405
2012-05-01	15.9863453868287
2012-06-01	16.1552714950293
2012-07-01	15.8891977225269
2012-08-01	15.8531098093319
2012-09-01	15.8777954737863
2012-10-01	15.7937873078957
2012-11-01	16.6662840314585
2012-12-01	17.1824328100879
2013-01-01	16.5999254518333
2013-02-01	16.3790292354793
2013-03-01	16.4400265782005
2013-04-01	17.2409558443117
2013-05-01	16.4809219078189
2013-06-01	15.1374645112170
2013-07-01	14.9632639900851
2013-08-01	14.3457181139922
2013-09-01	15.0081241165734
2013-10-01	15.1995154780513
2013-11-01	16.9818516087918
2013-12-01	18.7167318261596
2014-01-01	17.5205544545915
2014-02-01	17.2660925625978
2014-03-01	15.2009509937437
2014-04-01	16.0464141069686
2014-05-01	15.8234122178011
2014-06-01	15.8143519794896
2014-07-01	16.9063515061407
2014-08-01	16.5602754978503
2014-09-01	15.9576861761296
2014-10-01	14.9407748940674
2014-11-01	16.1233429938323
2014-12-01	16.7531697091833
2015-01-01	15.6636971195513
2015-02-01	14.7524837213510
2015-03-01	15.0706239239121
2015-04-01	16.3837405169942
2015-05-01	16.5024386359149
2015-06-01	16.0656657786622
2015-07-01	16.0199779203174
2015-08-01	15.3911252352078
2015-09-01	15.4000871899402
2015-10-01	15.0913888674895
2015-11-01	15.3714645595903
2015-12-01	15.3919647876515
2016-01-01	14.5746170909627
2016-02-01	14.9319034944892
2016-03-01	15.6198103867217
2016-04-01	17.0459918822059
2016-05-01	17.1550097432631
2016-06-01	17.3809135716149
2016-07-01	16.7581692049859
2016-08-01	15.8067013421573
2016-09-01	13.9431345282035
2016-10-01	14.0250406886600
2016-11-01	14.7643562051107
2016-12-01	15.6697186111051
2017-01-01	16.0806093558417
2017-02-01	15.8600148188676
2017-03-01	15.7584004504426
2017-04-01	17.3643780902798
2017-05-01	17.1845033028263
2017-06-01	17.1570065725245
2017-07-01	16.9046861602698
2017-08-01	17.5019358051854
2017-09-01	17.2968201533097
2017-10-01	16.5855517850738
2017-11-01	16.8626404462344
2017-12-01	17.5151899993974
2018-01-01	16.2171918298992
2018-02-01	16.2836362817509
2018-03-01	16.2125972971999
2018-04-01	17.6785773618405
2018-05-01	18.2440180619322
2018-06-01	17.9062066209393
2018-07-01	18.8174499784800
2018-08-01	18.0927209264964