Month	Percent
2000-04-01	2.320000000
2000-05-01	2.040000000
2000-06-01	2.200000000
2000-07-01	2.050000000
2000-08-01	2.230000000
2000-09-01	2.420000000
2000-10-01	2.270000000
2000-11-01	1.830000000
2000-12-01	1.800000000
2001-01-01	2.570000000
2001-02-01	2.830000000
2001-03-01	2.290000000
2001-04-01	2.240000000
2001-05-01	2.210000000
2001-06-01	2.010000000
2001-07-01	2.480000000
2001-08-01	2.230000000
2001-09-01	2.290000000
2001-10-01	2.600000000
2001-11-01	2.350000000
2001-12-01	2.140000000
2002-01-01	3.240000000
2002-02-01	2.610000000
2002-03-01	2.630000000
2002-04-01	2.480000000
2002-05-01	2.470000000
2002-06-01	2.600000000
2002-07-01	2.670000000
2002-08-01	2.420000000
2002-09-01	2.870000000
2002-10-01	2.600000000
2002-11-01	2.430000000
2002-12-01	1.970000000
2003-01-01	2.660000000
2003-02-01	2.610000000
2003-03-01	2.660000000
2003-04-01	2.670000000
2003-05-01	2.590000000
2003-06-01	2.540000000
2003-07-01	3.380000000
2003-08-01	3.320000000
2003-09-01	3.540000000
2003-10-01	3.420000000
2003-11-01	3.230000000
2003-12-01	2.550000000
2004-01-01	3.440000000
2004-02-01	3.430000000
2004-03-01	3.450000000
2004-04-01	3.230000000
2004-05-01	2.920000000
2004-06-01	3.070000000
2004-07-01	3.330000000
2004-08-01	3.670000000
2004-09-01	3.340000000
2004-10-01	3.240000000
2004-11-01	3.050000000
2004-12-01	2.950000000
2005-01-01	4.037450356
2005-02-01	3.520496401
2005-03-01	3.246193921
2005-04-01	3.545455453
2005-05-01	3.264294596
2005-06-01	3.689870387
2005-07-01	3.663369918
2005-08-01	3.169289804
2005-09-01	3.598617790
2005-10-01	3.290018441
2005-11-01	2.853655035
2005-12-01	2.734702053
2006-01-01	3.482899585
2006-02-01	3.640576454
2006-03-01	3.353079092
2006-04-01	2.988117831
2006-05-01	2.715734937
2006-06-01	3.264991562
2006-07-01	3.499224332
2006-08-01	3.737201847
2006-09-01	3.842628343
2006-10-01	3.611296117
2006-11-01	3.411525684
2006-12-01	3.457396970
2007-01-01	3.873512929
2007-02-01	3.720800999
2007-03-01	3.581488979
2007-04-01	3.369343408
2007-05-01	3.077687138
2007-06-01	3.016349752
2007-07-01	3.724140590
2007-08-01	3.497604920
2007-09-01	3.530384495
2007-10-01	3.749461051
2007-11-01	3.165119363
2007-12-01	3.412984038
2008-01-01	4.071988950
2008-02-01	3.641167361
2008-03-01	3.691884188
2008-04-01	3.283820069
2008-05-01	3.137517146
2008-06-01	3.304926598
2008-07-01	3.914289951
2008-08-01	4.026123647
2008-09-01	4.138743221
2008-10-01	4.306988084
2008-11-01	4.688373597
2008-12-01	4.283713108
2009-01-01	4.856389577
2009-02-01	5.479644935
2009-03-01	4.874905765
2009-04-01	5.486233338
2009-05-01	5.533725637
2009-06-01	5.377000176
2009-07-01	5.945932574
2009-08-01	5.711527832
2009-09-01	6.019288529
2009-10-01	6.083586082
2009-11-01	5.344087422
2009-12-01	4.995674587
2010-01-01	6.165590559
2010-02-01	5.575446184
2010-03-01	4.693255570
2010-04-01	5.385478947
2010-05-01	4.992503712
2010-06-01	5.237608011
2010-07-01	5.689418271
2010-08-01	5.118112032
2010-09-01	5.701984880
2010-10-01	6.000870238
2010-11-01	5.544801680
2010-12-01	5.271223757
2011-01-01	5.628228500
2011-02-01	5.533377364
2011-03-01	4.714281799
2011-04-01	5.068817483
2011-05-01	5.222067801
2011-06-01	5.255766575
2011-07-01	5.486024934
2011-08-01	5.557953397
2011-09-01	5.427806168
2011-10-01	5.076152990
2011-11-01	4.958921434
2011-12-01	4.656860113
2012-01-01	4.879487672
2012-02-01	5.642593121
2012-03-01	4.728767147
2012-04-01	4.832445085
2012-05-01	4.732315548
2012-06-01	4.810186321
2012-07-01	4.902532679
2012-08-01	5.307762539
2012-09-01	4.752296616
2012-10-01	4.973751403
2012-11-01	5.051182202
2012-12-01	4.576224492
2013-01-01	5.519073181
2013-02-01	4.685812173
2013-03-01	4.460822780
2013-04-01	5.188877958
2013-05-01	4.933148495
2013-06-01	4.747193637
2013-07-01	4.971986704
2013-08-01	5.100948650
2013-09-01	5.156394367
2013-10-01	5.001286991
2013-11-01	4.523591393
2013-12-01	4.249395368
2014-01-01	5.103125001
2014-02-01	4.578082932
2014-03-01	4.669908213
2014-04-01	5.105086708
2014-05-01	4.795001261
2014-06-01	4.783710611
2014-07-01	5.521833939
2014-08-01	5.025269275
2014-09-01	5.150329145
2014-10-01	4.698500195
2014-11-01	4.490062311
2014-12-01	3.809485138
2015-01-01	4.602961577
2015-02-01	4.320479596
2015-03-01	3.781430232
2015-04-01	4.246462887
2015-05-01	4.301781470
2015-06-01	4.042862410
2015-07-01	4.481818875
2015-08-01	4.511467902
2015-09-01	4.424435466
2015-10-01	4.288141855
2015-11-01	3.899465190
2015-12-01	4.015711436
2016-01-01	4.248395498
2016-02-01	4.025765716
2016-03-01	3.821443213
2016-04-01	3.865802781
2016-05-01	3.986914908
2016-06-01	3.830757623
2016-07-01	3.921228759
2016-08-01	3.827320572
2016-09-01	3.953700937
2016-10-01	3.669021373
2016-11-01	3.545145962
2016-12-01	3.379637778
2017-01-01	3.456547255
2017-02-01	3.337010257
2017-03-01	3.022501080
2017-04-01	3.329810845
2017-05-01	3.432696092
2017-06-01	3.162678536
2017-07-01	3.390767397
2017-08-01	3.265529389
2017-09-01	3.591249626
2017-10-01	3.321929280
2017-11-01	3.050471276
2017-12-01	3.228369317
2018-01-01	3.422508155
2018-02-01	3.013406449
2018-03-01	2.902215635
2018-04-01	3.427129987
2018-05-01	3.265628564
2018-06-01	3.465357728
2018-07-01	3.266583655
2018-08-01	3.177899605
2018-09-01	3.412669390