Month	Number
2000-01-01	7394
2000-02-01	7742
2000-03-01	9341
2000-04-01	9737
2000-05-01	11234
2000-06-01	12926
2000-07-01	14253
2000-08-01	12025
2000-09-01	13117
2000-10-01	16478
2000-11-01	11644
2000-12-01	26111
2001-01-01	6053
2001-02-01	6739
2001-03-01	10503
2001-04-01	9342
2001-05-01	8287
2001-06-01	11109
2001-07-01	11086
2001-08-01	8941
2001-09-01	10785
2001-10-01	11018
2001-11-01	14923
2001-12-01	40251
2002-01-01	4080
2002-02-01	3420
2002-03-01	5043
2002-04-01	7183
2002-05-01	5871
2002-06-01	8100
2002-07-01	8763
2002-08-01	7470
2002-09-01	8123
2002-10-01	9331
2002-11-01	7010
2002-12-01	11575
2003-01-01	3890
2003-02-01	3958
2003-03-01	5387
2003-04-01	6863
2003-05-01	7531
2003-06-01	8462
2003-07-01	9508
2003-08-01	7443
2003-09-01	9906
2003-10-01	9934
2003-11-01	7109
2003-12-01	18881
2004-01-01	6443
2004-02-01	6728
2004-03-01	8729
2004-04-01	10812
2004-05-01	10315
2004-06-01	9887
2004-07-01	10363
2004-08-01	10038
2004-09-01	11222
2004-10-01	8803
2004-11-01	9740
2004-12-01	11789
2005-01-01	6528
2005-02-01	8639
2005-03-01	10262
2005-04-01	9221
2005-05-01	10654
2005-06-01	11780
2005-07-01	11118
2005-08-01	11388
2005-09-01	11525
2005-10-01	12402
2005-11-01	9981
2005-12-01	10365
2006-01-01	7927
2006-02-01	8841
2006-03-01	13991
2006-04-01	12503
2006-05-01	15870
2006-06-01	15252
2006-07-01	13887
2006-08-01	15119
2006-09-01	16997
2006-10-01	17208
2006-11-01	15687
2006-12-01	15096
2007-01-01	13169
2007-02-01	13814
2007-03-01	17924
2007-04-01	21210
2007-05-01	24068
2007-06-01	24257
2007-07-01	21838
2007-08-01	23386
2007-09-01	23200
2007-10-01	23697
2007-11-01	21946
2007-12-01	19162
2008-01-01	14612
2008-02-01	16633
2008-03-01	19360
2008-04-01	22080
2008-05-01	19304
2008-06-01	23008
2008-07-01	23915
2008-08-01	20776
2008-09-01	20790
2008-10-01	21036
2008-11-01	13172
2008-12-01	15500
2009-01-01	12422
2009-02-01	15815
2009-03-01	15245
2009-04-01	15184
2009-05-01	16131
2009-06-01	15371
2009-07-01	16718
2009-08-01	14852
2009-09-01	16828
2009-10-01	14070
2009-11-01	11559
2009-12-01	14606
2010-01-01	10590
2010-02-01	11106
2010-03-01	13711
2010-04-01	16207
2010-05-01	14894
2010-06-01	15573
2010-07-01	16640
2010-08-01	16320
2010-09-01	17235
2010-10-01	15302
2010-11-01	13483
2010-12-01	13868
2011-01-01	9612
2011-02-01	10230
2011-03-01	17421
2011-04-01	15558
2011-05-01	16549
2011-06-01	18724
2011-07-01	16526
2011-08-01	17309
2011-09-01	19381
2011-10-01	14884
2011-11-01	12578
2011-12-01	15329
2012-01-01	10641
2012-02-01	13435
2012-03-01	14158
2012-04-01	19269
2012-05-01	15352
2012-06-01	15061
2012-07-01	14622
2012-08-01	12849
2012-09-01	12550
2012-10-01	13281
2012-11-01	12031
2012-12-01	11843
2013-01-01	8063
2013-02-01	10221
2013-03-01	11098
2013-04-01	12717
2013-05-01	11748
2013-06-01	13927
2013-07-01	11904
2013-08-01	11895
2013-09-01	13197
2013-10-01	12208
2013-11-01	9319
2013-12-01	12384
2014-01-01	8750
2014-02-01	9679
2014-03-01	15511
2014-04-01	14866
2014-05-01	13049
2014-06-01	14625
2014-07-01	15757
2014-08-01	13600
2014-09-01	14417
2014-10-01	13368
2014-11-01	10782
2014-12-01	12348
2015-01-01	10587
2015-02-01	11477
2015-03-01	16383
2015-04-01	15497
2015-05-01	16101
2015-06-01	16379
2015-07-01	17406
2015-08-01	15458
2015-09-01	18809
2015-10-01	19434
2015-11-01	13876
2015-12-01	17415
2016-01-01	10204
2016-02-01	15576
2016-03-01	16403
2016-04-01	18794
2016-05-01	16293
2016-06-01	20866
2016-07-01	18339
2016-08-01	19128
2016-09-01	18746
2016-10-01	19714
2016-11-01	15971
2016-12-01	21531
2017-01-01	14984
2017-02-01	22178
2017-03-01	23072
2017-04-01	23206
2017-05-01	22938
2017-06-01	24039
2017-07-01	20649
2017-08-01	18113
2017-09-01	21350
2017-10-01	22689
2017-11-01	17775
2017-12-01	19225
2018-01-01	20783
2018-02-01	20410
2018-03-01	25573
2018-04-01	20895
2018-05-01	22003
2018-06-01	22608
2018-07-01	19658
2018-08-01	22044
2018-09-01	19613