Month	Number
1994-01-01	9036
1994-02-01	7881
1994-03-01	10019
1994-04-01	8378
1994-05-01	8647
1994-06-01	8676
1994-07-01	8852
1994-08-01	9579
1994-09-01	8570
1994-10-01	8557
1994-11-01	9919
1994-12-01	10213
1995-01-01	10722
1995-02-01	9411
1995-03-01	12034
1995-04-01	10693
1995-05-01	11021
1995-06-01	11489
1995-07-01	12892
1995-08-01	13346
1995-09-01	12595
1995-10-01	13904
1995-11-01	14597
1995-12-01	13726
1996-01-01	13789
1996-02-01	10981
1996-03-01	13238
1996-04-01	13014
1996-05-01	13087
1996-06-01	12943
1996-07-01	12782
1996-08-01	13648
1996-09-01	13189
1996-10-01	13917
1996-11-01	14664
1996-12-01	16787
1997-01-01	13428
1997-02-01	11221
1997-03-01	13657
1997-04-01	14063
1997-05-01	12790
1997-06-01	13261
1997-07-01	14440
1997-08-01	14153
1997-09-01	17471
1997-10-01	16501
1997-11-01	15336
1997-12-01	19154
1998-01-01	15486
1998-02-01	10540
1998-03-01	12691
1998-04-01	12888
1998-05-01	12970
1998-06-01	11800
1998-07-01	12241
1998-08-01	13178
1998-09-01	11578
1998-10-01	8417
1998-11-01	8931
1998-12-01	10147
1999-01-01	9067
1999-02-01	7437
1999-03-01	8281
1999-04-01	7616
1999-05-01	6944
1999-06-01	7694
1999-07-01	8623
1999-08-01	7483
1999-09-01	10000
1999-10-01	11220
1999-11-01	9883
1999-12-01	10173
2000-01-01	9270
2000-02-01	8292
2000-03-01	9711
2000-04-01	9705
2000-05-01	9446
2000-06-01	8868
2000-07-01	9488
2000-08-01	8779
2000-09-01	9292
2000-10-01	8799
2000-11-01	8402
2000-12-01	8703
2001-01-01	8844
2001-02-01	7372
2001-03-01	9550
2001-04-01	8572
2001-05-01	8955
2001-06-01	8565
2001-07-01	8742
2001-08-01	7250
2001-09-01	7110
2001-10-01	7205
2001-11-01	8099
2001-12-01	8067
2002-01-01	7834
2002-02-01	6470
2002-03-01	8525
2002-04-01	8415
2002-05-01	8106
2002-06-01	7962
2002-07-01	8404
2002-08-01	7986
2002-09-01	9753
2002-10-01	9264
2002-11-01	9490
2002-12-01	10307
2003-01-01	9724
2003-02-01	7549
2003-03-01	9364
2003-04-01	9216
2003-05-01	9460
2003-06-01	8778
2003-07-01	9527
2003-08-01	10602
2003-09-01	12402
2003-10-01	11219
2003-11-01	10573
2003-12-01	11112
2004-01-01	11181
2004-02-01	9817
2004-03-01	12591
2004-04-01	12084
2004-05-01	12292
2004-06-01	11446
2004-07-01	10992
2004-08-01	12357
2004-09-01	13918
2004-10-01	13556
2004-11-01	13179
2004-12-01	15173
2005-01-01	15214
2005-02-01	12112
2005-03-01	15268
2005-04-01	15372
2005-05-01	14440
2005-06-01	13457
2005-07-01	14794
2005-08-01	15540
2005-09-01	19609
2005-10-01	16050
2005-11-01	15447
2005-12-01	15044
2006-01-01	16113
2006-02-01	13807
2006-03-01	16884
2006-04-01	15199
2006-05-01	15529
2006-06-01	15262
2006-07-01	14661
2006-08-01	17012
2006-09-01	17537
2006-10-01	16127
2006-11-01	16145
2006-12-01	16363
2007-01-01	16315
2007-02-01	14991
2007-03-01	17932
2007-04-01	18252
2007-05-01	18294
2007-06-01	18106
2007-07-01	17123
2007-08-01	20823
2007-09-01	21758
2007-10-01	20954
2007-11-01	20959
2007-12-01	22236
2008-01-01	21190
2008-02-01	18884
2008-03-01	21700
2008-04-01	22623
2008-05-01	22340
2008-06-01	22261
2008-07-01	20953
2008-08-01	22534
2008-09-01	22038
2008-10-01	18085
2008-11-01	14107
2008-12-01	13120
2009-01-01	9988
2009-02-01	8108
2009-03-01	11364
2009-04-01	11684
2009-05-01	12708
2009-06-01	12516
2009-07-01	13707
2009-08-01	15746
2009-09-01	18123
2009-10-01	18774
2009-11-01	17959
2009-12-01	21367
2010-01-01	19658
2010-02-01	16117
2010-03-01	19025
2010-04-01	22773
2010-05-01	24586
2010-06-01	22996
2010-07-01	22962
2010-08-01	25397
2010-09-01	29205
2010-10-01	26737
2010-11-01	30061
2010-12-01	30747
2011-01-01	28846
2011-02-01	24143
2011-03-01	27918
2011-04-01	28153
2011-05-01	28096
2011-06-01	26253
2011-07-01	24327
2011-08-01	23988
2011-09-01	36595
2011-10-01	26412
2011-11-01	28384
2011-12-01	30937
2012-01-01	27513
2012-02-01	23701
2012-03-01	26244
2012-04-01	25315
2012-05-01	28105
2012-06-01	26411
2012-07-01	26448
2012-08-01	26951
2012-09-01	32068
2012-10-01	34175
2012-11-01	29399
2012-12-01	32495
2013-01-01	33568
2013-02-01	28140
2013-03-01	28577
2013-04-01	32206
2013-05-01	31589
2013-06-01	28457
2013-07-01	31736
2013-08-01	27984
2013-09-01	32220
2013-10-01	31380
2013-11-01	34358
2013-12-01	38025
2014-01-01	34224
2014-02-01	25716
2014-03-01	27801
2014-04-01	26698
2014-05-01	25289
2014-06-01	25797
2014-07-01	27561
2014-08-01	30846
2014-09-01	29753
2014-10-01	25459
2014-11-01	24286
2014-12-01	34164
2015-01-01	23891
2015-02-01	18233
2015-03-01	21469
2015-04-01	23084
2015-05-01	21184
2015-06-01	22632
2015-07-01	22247
2015-08-01	24374
2015-09-01	28669
2015-10-01	22887
2015-11-01	23727
2015-12-01	29835
2016-01-01	25484
2016-02-01	21571
2016-03-01	23053
2016-04-01	22401
2016-05-01	24002
2016-06-01	23636
2016-07-01	22528
2016-08-01	24544
2016-09-01	32377
2016-10-01	25552
2016-11-01	28730
2016-12-01	31662
2017-01-01	27308
2017-02-01	23805
2017-03-01	29639
2017-04-01	24675
2017-05-01	29910
2017-06-01	27326
2017-07-01	28092
2017-08-01	35354
2017-09-01	35461
2017-10-01	30114
2017-11-01	34458
2017-12-01	34758
2018-01-01	35322
2018-02-01	29427
2018-03-01	33355
2018-04-01	35470
2018-05-01	35328
2018-06-01	33228