Month	Number
1960-01-01	23257
1960-02-01	25302
1960-03-01	35237
1960-04-01	33859
1960-05-01	37953
1960-06-01	35573
1960-07-01	43723
1960-08-01	36075
1960-09-01	24232
1960-10-01	30597
1960-11-01	29160
1960-12-01	26417
1961-01-01	36718
1961-02-01	35272
1961-03-01	50270
1961-04-01	42401
1961-05-01	48630
1961-06-01	38948
1961-07-01	50084
1961-08-01	38673
1961-09-01	32091
1961-10-01	42657
1961-11-01	43034
1961-12-01	32980
1962-01-01	48220
1962-02-01	46152
1962-03-01	58720
1962-04-01	56147
1962-05-01	61312
1962-06-01	55535
1962-07-01	55363
1962-08-01	49766
1962-09-01	39704
1962-10-01	55080
1962-11-01	58550
1962-12-01	50157
1963-01-01	77293
1963-02-01	65758
1963-03-01	77152
1963-04-01	83389
1963-05-01	90402
1963-06-01	85451
1963-07-01	105351
1963-08-01	79353
1963-09-01	58101
1963-10-01	93404
1963-11-01	77320
1963-12-01	58730
1964-01-01	97336
1964-02-01	89130
1964-03-01	92671
1964-04-01	78238
1964-05-01	63615
1964-06-01	70333
1964-07-01	76418
1964-08-01	57847
1964-09-01	44119
1964-10-01	61933
1964-11-01	54234
1964-12-01	44301
1965-01-01	77611
1965-02-01	68956
1965-03-01	81117
1965-04-01	93428
1965-05-01	89205
1965-06-01	87056
1965-07-01	97453
1965-08-01	69543
1965-09-01	52132
1965-10-01	67870
1965-11-01	57078
1965-12-01	44848
1966-01-01	90246
1966-02-01	74221
1966-03-01	94549
1966-04-01	91589
1966-05-01	99956
1966-06-01	30227
1966-07-01	161540
1966-08-01	95430
1966-09-01	70201
1966-10-01	79891
1966-11-01	70218
1966-12-01	56907
1967-01-01	111599
1967-02-01	101292
1967-03-01	117996
1967-04-01	114301
1967-05-01	113228
1967-06-01	113142
1967-07-01	116853
1967-08-01	93325
1967-09-01	71024
1967-10-01	87768
1967-11-01	72744
1967-12-01	48974
1968-01-01	106180
1968-02-01	91936
1968-03-01	106410
1968-04-01	119647
1968-05-01	124350
1968-06-01	102794
1968-07-01	115039
1968-08-01	94083
1968-09-01	57881
1968-10-01	87835
1968-11-01	85943
1968-12-01	75516
1969-01-01	102291
1969-02-01	99877
1969-03-01	114838
1969-04-01	126198
1969-05-01	129428
1969-06-01	112293
1969-07-01	123303
1969-08-01	111325
1969-09-01	57769
1969-10-01	107323
1969-11-01	70866
1969-12-01	62418
1970-01-01	88692
1970-02-01	111727
1970-03-01	114394
1970-04-01	131217
1970-05-01	120563
1970-06-01	123718
1970-07-01	137519
1970-08-01	115098
1970-09-01	88237
1970-10-01	123330
1970-11-01	112096
1970-12-01	97003
1971-01-01	109103
1971-02-01	119040
1971-03-01	134018
1971-04-01	132505
1971-05-01	129746
1971-06-01	112695
1971-07-01	146969
1971-08-01	124318
1971-09-01	90762
1971-10-01	120574
1971-11-01	115419
1971-12-01	99350
1972-01-01	116092
1972-02-01	121038
1972-03-01	139504
1972-04-01	111858
1972-05-01	140868
1972-06-01	122309
1972-07-01	136210
1972-08-01	121833
1972-09-01	104465
1972-10-01	121170
1972-11-01	115375
1972-12-01	119672
1973-01-01	149275
1973-02-01	101771
1973-03-01	107741
1973-04-01	106186
1973-05-01	131842
1973-06-01	117481
1973-07-01	155530
1973-08-01	128378
1973-09-01	112386
1973-10-01	132867
1973-11-01	96447
1973-12-01	109196
1974-01-01	141059
1974-02-01	112841
1974-03-01	107862
1974-04-01	99504
1974-05-01	128021
1974-06-01	125766
1974-07-01	127519
1974-08-01	113097
1974-09-01	98356
1974-10-01	89062
1974-11-01	73127
1974-12-01	64496
1975-01-01	72231
1975-02-01	85842
1975-03-01	103424
1975-04-01	98342
1975-05-01	88250
1975-06-01	96101
1975-07-01	98368
1975-08-01	77622
1975-09-01	72845
1975-10-01	99746
1975-11-01	82692
1975-12-01	75485
1976-01-01	96047
1976-02-01	113506
1976-03-01	122961
1976-04-01	117205
1976-05-01	103950
1976-06-01	85211
1976-07-01	89883
1976-08-01	87336
1976-09-01	93786
1976-10-01	95121
1976-11-01	89732
1976-12-01	92883
1977-01-01	88193
1977-02-01	95592
1977-03-01	115912
1977-04-01	100746
1977-05-01	127867
1977-06-01	109559
1977-07-01	103896
1977-08-01	91319
1977-09-01	107803
1977-10-01	93027
1977-11-01	96644
1977-12-01	88614
1978-01-01	88403
1978-02-01	71347
1978-03-01	104381
1978-04-01	99772
1978-05-01	109678
1978-06-01	99127
1978-07-01	96228
1978-08-01	86513
1978-09-01	107395
1978-10-01	132200
1978-11-01	112026
1978-12-01	87254
1979-01-01	93520
1979-02-01	92227
1979-03-01	116927
1979-04-01	110625
1979-05-01	125230
1979-06-01	123734
1979-07-01	126587
1979-08-01	111482
1979-09-01	123942
1979-10-01	137585
1979-11-01	127463
1979-12-01	107717
1980-01-01	109060
1980-02-01	123384
1980-03-01	122387
1980-04-01	113382
1980-05-01	123944
1980-06-01	128670
1980-07-01	129206
1980-08-01	93893
1980-09-01	154744
1980-10-01	155727
1980-11-01	141131
1980-12-01	134950
1981-01-01	143808
1981-02-01	136687
1981-03-01	152011
1981-04-01	135176
1981-05-01	153513
1981-06-01	167980
1981-07-01	150153
1981-08-01	120154
1981-09-01	169523
1981-10-01	172480
1981-11-01	155686
1981-12-01	151305
1982-01-01	137609
1982-02-01	148780
1982-03-01	188276
1982-04-01	155339
1982-05-01	156298
1982-06-01	160610
1982-07-01	154718
1982-08-01	115948
1982-09-01	170954
1982-10-01	170019
1982-11-01	150557
1982-12-01	142066
1983-01-01	103700
1983-02-01	110240
1983-03-01	141380
1983-04-01	126117
1983-05-01	150662
1983-06-01	138114
1983-07-01	127193
1983-08-01	80533
1983-09-01	120010
1983-10-01	119268
1983-11-01	126898
1983-12-01	107397
1984-01-01	113654
1984-02-01	113429
1984-03-01	151298
1984-04-01	125429
1984-05-01	144389
1984-06-01	149088
1984-07-01	149733
1984-08-01	109462
1984-09-01	133344
1984-10-01	142967
1984-11-01	121281
1984-12-01	118328
1985-01-01	125810
1985-02-01	128463
1985-03-01	151809
1985-04-01	145936
1985-05-01	158220
1985-06-01	157378
1985-07-01	149320
1985-08-01	109347
1985-09-01	149626
1985-10-01	140670
1985-11-01	128290
1985-12-01	110048
1986-01-01	97038
1986-02-01	105123
1986-03-01	128391
1986-04-01	153485
1986-05-01	180881
1986-06-01	154162
1986-07-01	176277
1986-08-01	111562
1986-09-01	181173
1986-10-01	187195
1986-11-01	159497
1986-12-01	134407
1987-01-01	127429
1987-02-01	143689
1987-03-01	189061
1987-04-01	180271
1987-05-01	169973
1987-06-01	183666
1987-07-01	176118
1987-08-01	118946
1987-09-01	165858
1987-10-01	171863
1987-11-01	157609
1987-12-01	139085
1988-01-01	116708
1988-02-01	165848
1988-03-01	159906
1988-04-01	161177
1988-05-01	193666
1988-06-01	195063
1988-07-01	184342
1988-08-01	120983
1988-09-01	188624
1988-10-01	181040
1988-11-01	174411
1988-12-01	159897
1989-01-01	152496
1989-02-01	162622
1989-03-01	193273
1989-04-01	159452
1989-05-01	200661
1989-06-01	204841
1989-07-01	172745
1989-08-01	104791
1989-09-01	184626
1989-10-01	213391
1989-11-01	173785
1989-12-01	99900
1990-01-01	310337
1990-02-01	219117
1990-03-01	225059
1990-04-01	214460
1990-05-01	232627
1990-06-01	201085
1990-07-01	206843
1990-08-01	107075
1990-09-01	153386
1990-10-01	183925
1990-11-01	157300
1990-12-01	95841
1991-01-01	295463
1991-02-01	207724
1991-03-01	235431
1991-04-01	192108
1991-05-01	222099
1991-06-01	192823
1991-07-01	214440
1991-08-01	95642
1991-09-01	142955
1991-10-01	196031
1991-11-01	155815
1991-12-01	99459
1992-01-01	283098
1992-02-01	206326
1992-03-01	221829
1992-04-01	256950
1992-05-01	225667
1992-06-01	234424
1992-07-01	233381
1992-08-01	79701
1992-09-01	148800
1992-10-01	190132
1992-11-01	149815
1992-12-01	142224
1993-01-01	229296
1993-02-01	183154
1993-03-01	176998
1993-04-01	154476
1993-05-01	144114
1993-06-01	152677
1993-07-01	151722
1993-08-01	66738
1993-09-01	117298
1993-10-01	123470
1993-11-01	114782
1993-12-01	80703
1994-01-01	190600
1994-02-01	146995
1994-03-01	180480
1994-04-01	135385
1994-05-01	159862
1994-06-01	155064
1994-07-01	147648
1994-08-01	72969
1994-09-01	124464
1994-10-01	131082
1994-11-01	133057
1994-12-01	94160
1995-01-01	201101
1995-02-01	153685
1995-03-01	176242
1995-04-01	141145
1995-05-01	167637
1995-06-01	160704
1995-07-01	156020
1995-08-01	80191
1995-09-01	126996
1995-10-01	117669
1995-11-01	151358
1995-12-01	98999
1996-01-01	198031
1996-02-01	163131
1996-03-01	176517
1996-04-01	152157
1996-05-01	162802
1996-06-01	148121
1996-07-01	160157
1996-08-01	73252
1996-09-01	114835
1996-10-01	144853
1996-11-01	129949
1996-12-01	108393
1997-01-01	203844
1997-02-01	194955
1997-03-01	218653
1997-04-01	228990
1997-05-01	230824
1997-06-01	219429
1997-07-01	246597
1997-08-01	108152
1997-09-01	205014
1997-10-01	228638
1997-11-01	187804
1997-12-01	130844
1998-01-01	274825
1998-02-01	226631
1998-03-01	225438
1998-04-01	229442
1998-05-01	209554
1998-06-01	211401
1998-07-01	256570
1998-08-01	99465
1998-09-01	176288
1998-10-01	180741
1998-11-01	173521
1998-12-01	114640
1999-01-01	225578
1999-02-01	217803
1999-03-01	250956
1999-04-01	222830
1999-05-01	217650
1999-06-01	230297
1999-07-01	231643
1999-08-01	94210
1999-09-01	169448
1999-10-01	183903
1999-11-01	170778
1999-12-01	123368
2000-01-01	266008
2000-02-01	241305
2000-03-01	260354
2000-04-01	213830
2000-05-01	236919
2000-06-01	198704
2000-07-01	223328
2000-08-01	111692
2000-09-01	183109
2000-10-01	188092
2000-11-01	176504
2000-12-01	123239
2001-01-01	272052
2001-02-01	224757
2001-03-01	251698
2001-04-01	220800
2001-05-01	234929
2001-06-01	217696
2001-07-01	216093
2001-08-01	107330
2001-09-01	159740
2001-10-01	198367
2001-11-01	178826
2001-12-01	131167
2002-01-01	246886
2002-02-01	198127
2002-03-01	211779
2002-04-01	193976
2002-05-01	207677
2002-06-01	180406
2002-07-01	204490
2002-08-01	100615
2002-09-01	165982
2002-10-01	192258
2002-11-01	179355
2002-12-01	198061
2003-01-01	210582
2003-02-01	212567
2003-03-01	272215
2003-04-01	183784
2003-05-01	184855
2003-06-01	190136
2003-07-01	219442
2003-08-01	89732
2003-09-01	181015
2003-10-01	190100
2003-11-01	170131
2003-12-01	142460
2004-01-01	220742
2004-02-01	207035
2004-03-01	249711
2004-04-01	208769
2004-05-01	207022
2004-06-01	198272
2004-07-01	208794
2004-08-01	86120
2004-09-01	180445
2004-10-01	175181
2004-11-01	172213
2004-12-01	150384
2005-01-01	214440
2005-02-01	197582
2005-03-01	230473
2005-04-01	197715
2005-05-01	151133
2005-06-01	236488
2005-07-01	214088
2005-08-01	98133
2005-09-01	188417
2005-10-01	186745
2005-11-01	179411
2005-12-01	142819
2006-01-01	239651
2006-02-01	211562
2006-03-01	252901
2006-04-01	187508
2006-05-01	228643
2006-06-01	209265
2006-07-01	192084
2006-08-01	97168
2006-09-01	184405
2006-10-01	189234
2006-11-01	192725
2006-12-01	140903
2007-01-01	250311
2007-02-01	225695
2007-03-01	261371
2007-04-01	207777
2007-05-01	248195
2007-06-01	228925
2007-07-01	214194
2007-08-01	104860
2007-09-01	186381
2007-10-01	207049
2007-11-01	196125
2007-12-01	162223
2008-01-01	233708
2008-02-01	218767
2008-03-01	214246
2008-04-01	203748
2008-05-01	206407
2008-06-01	186257
2008-07-01	193017
2008-08-01	77905
2008-09-01	177467
2008-10-01	169032
2008-11-01	139413
2008-12-01	141715
2009-01-01	158459
2009-02-01	166319
2009-03-01	215443
2009-04-01	189661
2009-05-01	189879
2009-06-01	210972
2009-07-01	206335
2009-08-01	85124
2009-09-01	190389
2009-10-01	196323
2009-11-01	184099
2009-12-01	166460
2010-01-01	207267
2010-02-01	201638
2010-03-01	259115
2010-04-01	160919
2010-05-01	164704
2010-06-01	171753
2010-07-01	153886
2010-08-01	69262
2010-09-01	155231
2010-10-01	140418
2010-11-01	146088
2010-12-01	131298
2011-01-01	165172
2011-02-01	161303
2011-03-01	188598
2011-04-01	158171
2011-05-01	171642
2011-06-01	169936
2011-07-01	138510
2011-08-01	70764
2011-09-01	147021
2011-10-01	133411
2011-11-01	133283
2011-12-01	111928
2012-01-01	137744
2012-02-01	131269
2012-03-01	138816
2012-04-01	130320
2012-05-01	147938
2012-06-01	129113
2012-07-01	109616
2012-08-01	56715
2012-09-01	109543
2012-10-01	117398
2012-11-01	107058
2012-12-01	87480
2013-01-01	114102
2013-02-01	108963
2013-03-01	132753
2013-04-01	116838
2013-05-01	136850
2013-06-01	122815
2013-07-01	108339
2013-08-01	53296
2013-09-01	106940
2013-10-01	111466
2013-11-01	102871
2013-12-01	89415
2014-01-01	118464
2014-02-01	118976
2014-03-01	140189
2014-04-01	119850
2014-05-01	132312
2014-06-01	128272
2014-07-01	114793
2014-08-01	53505
2014-09-01	111027
2014-10-01	122445
2014-11-01	108546
2014-12-01	92199
2015-01-01	132110
2015-02-01	135317
2015-03-01	162187
2015-04-01	149700
2015-05-01	147405
2015-06-01	147658
2015-07-01	132476
2015-08-01	59585
2015-09-01	130806
2015-10-01	133580
2015-11-01	134653
2015-12-01	109395
2016-01-01	155157
2016-02-01	172241
2016-03-01	190381
2016-04-01	166966
2016-05-01	187631
2016-06-01	165208
2016-07-01	136953
2016-08-01	71576
2016-09-01	153617
2016-10-01	146632
2016-11-01	145835
2016-12-01	124438
2017-01-01	172033
2017-02-01	184347
2017-03-01	226780
2017-04-01	160968
2017-05-01	204803
2017-06-01	188361
2017-07-01	145938
2017-08-01	83634
2017-09-01	167460
2017-10-01	158417
2017-11-01	156700
2017-12-01	121100
2018-01-01	177822
2018-02-01	181734
2018-03-01	213731
2018-04-01	171379
2018-05-01	199113
2018-06-01	174702
2018-07-01	152779
2018-08-01	91551
2018-09-01	124976
2018-10-01	146655