Month	Number
1960-01-01	43758
1960-02-01	50669
1960-03-01	69249
1960-04-01	64538
1960-05-01	63004
1960-06-01	64590
1960-07-01	55138
1960-08-01	24716
1960-09-01	41923
1960-10-01	54230
1960-11-01	56906
1960-12-01	49984
1961-01-01	53148
1961-02-01	59052
1961-03-01	85510
1961-04-01	66289
1961-05-01	65915
1961-06-01	73757
1961-07-01	59679
1961-08-01	26487
1961-09-01	45348
1961-10-01	60882
1961-11-01	62094
1961-12-01	60522
1962-01-01	71603
1962-02-01	68865
1962-03-01	88178
1962-04-01	85535
1962-05-01	93930
1962-06-01	88680
1962-07-01	79003
1962-08-01	41063
1962-09-01	56146
1962-10-01	86562
1962-11-01	83737
1962-12-01	73626
1963-01-01	90402
1963-02-01	81677
1963-03-01	104236
1963-04-01	104466
1963-05-01	107244
1963-06-01	94492
1963-07-01	92509
1963-08-01	43310
1963-09-01	67221
1963-10-01	97234
1963-11-01	84623
1963-12-01	79808
1964-01-01	84561
1964-02-01	94415
1964-03-01	117651
1964-04-01	117370
1964-05-01	99971
1964-06-01	109506
1964-07-01	83797
1964-08-01	31764
1964-09-01	68180
1964-10-01	93397
1964-11-01	80656
1964-12-01	71435
1965-01-01	67892
1965-02-01	80494
1965-03-01	110749
1965-04-01	106285
1965-05-01	94381
1965-06-01	103379
1965-07-01	85602
1965-08-01	36237
1965-09-01	75970
1965-10-01	99777
1965-11-01	96344
1965-12-01	99972
1966-01-01	83351
1966-02-01	101659
1966-03-01	137210
1966-04-01	116622
1966-05-01	115992
1966-06-01	123052
1966-07-01	89903
1966-08-01	46065
1966-09-01	82330
1966-10-01	107436
1966-11-01	108498
1966-12-01	97787
1967-01-01	96964
1967-02-01	101976
1967-03-01	136789
1967-04-01	121942
1967-05-01	116331
1967-06-01	119632
1967-07-01	81741
1967-08-01	40947
1967-09-01	84249
1967-10-01	118221
1967-11-01	113232
1967-12-01	98686
1968-01-01	90785
1968-02-01	101120
1968-03-01	125433
1968-04-01	135896
1968-05-01	90352
1968-06-01	67368
1968-07-01	109543
1968-08-01	47075
1968-09-01	78518
1968-10-01	129485
1968-11-01	120317
1968-12-01	143476
1969-01-01	115588
1969-02-01	103047
1969-03-01	127149
1969-04-01	148422
1969-05-01	133700
1969-06-01	143567
1969-07-01	108342
1969-08-01	61164
1969-09-01	89682
1969-10-01	128593
1969-11-01	104370
1969-12-01	101654
1970-01-01	96820
1970-02-01	95621
1970-03-01	133939
1970-04-01	128217
1970-05-01	108048
1970-06-01	127185
1970-07-01	86466
1970-08-01	46791
1970-09-01	105994
1970-10-01	123443
1970-11-01	117103
1970-12-01	126416
1971-01-01	100514
1971-02-01	110295
1971-03-01	169356
1971-04-01	145135
1971-05-01	112790
1971-06-01	124095
1971-07-01	104793
1971-08-01	60395
1971-09-01	124802
1971-10-01	145687
1971-11-01	139181
1971-12-01	131742
1972-01-01	114671
1972-02-01	142910
1972-03-01	180193
1972-04-01	136270
1972-05-01	142660
1972-06-01	160580
1972-07-01	109488
1972-08-01	70653
1972-09-01	122184
1972-10-01	163164
1972-11-01	158520
1972-12-01	136167
1973-01-01	138131
1973-02-01	138170
1973-03-01	187149
1973-04-01	161788
1973-05-01	158424
1973-06-01	163416
1973-07-01	140778
1973-08-01	74823
1973-09-01	118221
1973-10-01	177166
1973-11-01	164071
1973-12-01	123448
1974-01-01	149764
1974-02-01	127885
1974-03-01	149300
1974-04-01	153708
1974-05-01	157855
1974-06-01	130679
1974-07-01	110765
1974-08-01	64185
1974-09-01	107433
1974-10-01	138858
1974-11-01	110103
1974-12-01	123825
1975-01-01	101544
1975-02-01	124259
1975-03-01	119087
1975-04-01	137794
1975-05-01	117676
1975-06-01	141322
1975-07-01	111711
1975-08-01	69425
1975-09-01	113930
1975-10-01	160602
1975-11-01	136744
1975-12-01	148566
1976-01-01	151575
1976-02-01	129907
1976-03-01	168688
1976-04-01	180334
1976-05-01	164881
1976-06-01	176780
1976-07-01	142938
1976-08-01	83000
1976-09-01	138585
1976-10-01	176155
1976-11-01	176514
1976-12-01	168817
1977-01-01	161127
1977-02-01	154441
1977-03-01	198631
1977-04-01	190841
1977-05-01	148533
1977-06-01	183741
1977-07-01	129151
1977-08-01	98401
1977-09-01	134012
1977-10-01	172649
1977-11-01	169843
1977-12-01	165319
1978-01-01	136459
1978-02-01	147690
1978-03-01	185958
1978-04-01	185881
1978-05-01	199015
1978-06-01	183949
1978-07-01	136673
1978-08-01	103023
1978-09-01	141042
1978-10-01	173348
1978-11-01	186417
1978-12-01	165531
1979-01-01	157181
1979-02-01	161609
1979-03-01	198381
1979-04-01	187638
1979-05-01	198200
1979-06-01	181315
1979-07-01	150710
1979-08-01	113512
1979-09-01	116318
1979-10-01	182377
1979-11-01	180695
1979-12-01	148772
1980-01-01	155533
1980-02-01	163164
1980-03-01	186809
1980-04-01	213740
1980-05-01	147523
1980-06-01	151797
1980-07-01	149256
1980-08-01	103575
1980-09-01	125120
1980-10-01	175484
1980-11-01	149224
1980-12-01	152277
1981-01-01	135068
1981-02-01	134242
1981-03-01	178583
1981-04-01	179649
1981-05-01	175000
1981-06-01	171423
1981-07-01	131427
1981-08-01	105073
1981-09-01	123148
1981-10-01	173576
1981-11-01	161859
1981-12-01	165778
1982-01-01	144558
1982-02-01	152673
1982-03-01	230676
1982-04-01	182959
1982-05-01	162004
1982-06-01	184002
1982-07-01	151037
1982-08-01	126553
1982-09-01	137548
1982-10-01	182375
1982-11-01	201210
1982-12-01	201160
1983-01-01	148981
1983-02-01	147993
1983-03-01	206797
1983-04-01	189548
1983-05-01	182045
1983-06-01	187332
1983-07-01	150544
1983-08-01	126517
1983-09-01	128136
1983-10-01	169794
1983-11-01	192480
1983-12-01	187483
1984-01-01	135121
1984-02-01	134762
1984-03-01	176993
1984-04-01	154698
1984-05-01	162730
1984-06-01	138755
1984-07-01	143484
1984-08-01	129930
1984-09-01	102200
1984-10-01	170785
1984-11-01	165579
1984-12-01	142667
1985-01-01	128758
1985-02-01	134449
1985-03-01	175685
1985-04-01	157987
1985-05-01	156975
1985-06-01	142020
1985-07-01	164389
1985-08-01	113886
1985-09-01	115635
1985-10-01	173616
1985-11-01	155109
1985-12-01	147790
1986-01-01	145714
1986-02-01	126421
1986-03-01	161068
1986-04-01	186194
1986-05-01	166254
1986-06-01	151146
1986-07-01	166015
1986-08-01	132501
1986-09-01	127960
1986-10-01	187352
1986-11-01	167294
1986-12-01	193600
1987-01-01	137236
1987-02-01	154265
1987-03-01	203865
1987-04-01	192080
1987-05-01	156703
1987-06-01	151181
1987-07-01	195919
1987-08-01	146058
1987-09-01	129552
1987-10-01	232302
1987-11-01	197077
1987-12-01	208942
1988-01-01	160644
1988-02-01	159998
1988-03-01	217473
1988-04-01	188304
1988-05-01	183444
1988-06-01	140816
1988-07-01	209788
1988-08-01	156838
1988-09-01	145859
1988-10-01	188181
1988-11-01	208455
1988-12-01	257349
1989-01-01	201914
1989-02-01	174615
1989-03-01	209100
1989-04-01	206117
1989-05-01	168910
1989-06-01	166146
1989-07-01	220553
1989-08-01	172228
1989-09-01	157306
1989-10-01	228476
1989-11-01	216686
1989-12-01	192256
1990-01-01	204571
1990-02-01	181225
1990-03-01	222418
1990-04-01	191541
1990-05-01	196828
1990-06-01	151378
1990-07-01	228317
1990-08-01	178136
1990-09-01	138220
1990-10-01	221772
1990-11-01	193530
1990-12-01	161194
1991-01-01	179464
1991-02-01	153801
1991-03-01	181281
1991-04-01	189924
1991-05-01	155031
1991-06-01	131019
1991-07-01	223071
1991-08-01	151677
1991-09-01	141960
1991-10-01	193187
1991-11-01	165398
1991-12-01	165461
1992-01-01	178836
1992-02-01	160337
1992-03-01	181760
1992-04-01	179264
1992-05-01	150350
1992-06-01	140561
1992-07-01	224147
1992-08-01	151789
1992-09-01	147204
1992-10-01	192756
1992-11-01	178299
1992-12-01	220397
1993-01-01	112659
1993-02-01	125634
1993-03-01	165040
1993-04-01	157739
1993-05-01	131237
1993-06-01	121171
1993-07-01	193383
1993-08-01	124170
1993-09-01	123147
1993-10-01	158521
1993-11-01	157063
1993-12-01	151458
1994-01-01	129170
1994-02-01	135855
1994-03-01	188301
1994-04-01	184343
1994-05-01	164836
1994-06-01	135987
1994-07-01	211104
1994-08-01	147451
1994-09-01	137127
1994-10-01	173721
1994-11-01	190458
1994-12-01	174566
1995-01-01	155915
1995-02-01	151644
1995-03-01	185916
1995-04-01	161355
1995-05-01	157665
1995-06-01	198012
1995-07-01	192832
1995-08-01	133231
1995-09-01	116585
1995-10-01	162360
1995-11-01	172849
1995-12-01	142140
1996-01-01	184541
1996-02-01	177378
1996-03-01	191942
1996-04-01	183244
1996-05-01	156597
1996-06-01	134489
1996-07-01	234474
1996-08-01	171317
1996-09-01	216484
1996-10-01	202150
1996-11-01	135090
1996-12-01	144385
1997-01-01	122320
1997-02-01	133112
1997-03-01	151404
1997-04-01	164036
1997-05-01	120475
1997-06-01	93171
1997-07-01	211560
1997-08-01	121525
1997-09-01	130230
1997-10-01	165083
1997-11-01	144470
1997-12-01	155644
1998-01-01	138239
1998-02-01	139235
1998-03-01	182766
1998-04-01	166110
1998-05-01	137258
1998-06-01	101511
1998-07-01	238933
1998-08-01	143670
1998-09-01	173070
1998-10-01	174210
1998-11-01	178715
1998-12-01	169836
1999-01-01	156583
1999-02-01	157739
1999-03-01	206190
1999-04-01	186656
1999-05-01	148480
1999-06-01	104737
1999-07-01	292625
1999-08-01	179072
1999-09-01	157440
1999-10-01	188835
1999-11-01	183590
1999-12-01	186476
2000-01-01	169634
2000-02-01	181552
2000-03-01	211015
2000-04-01	185264
2000-05-01	196549
2000-06-01	183697
2000-07-01	186842
2000-08-01	156576
2000-09-01	150191
2000-10-01	184721
2000-11-01	176351
2000-12-01	151492
2001-01-01	191203
2001-02-01	177412
2001-03-01	210285
2001-04-01	201359
2001-05-01	203831
2001-06-01	220321
2001-07-01	208338
2001-08-01	148165
2001-09-01	153044
2001-10-01	198527
2001-11-01	182000
2001-12-01	160247
2002-01-01	192089
2002-02-01	173064
2002-03-01	198302
2002-04-01	207891
2002-05-01	186265
2002-06-01	200835
2002-07-01	199321
2002-08-01	121781
2002-09-01	153069
2002-10-01	188209
2002-11-01	164789
2002-12-01	159456
2003-01-01	175107
2003-02-01	159385
2003-03-01	187159
2003-04-01	180784
2003-05-01	161779
2003-06-01	204946
2003-07-01	187287
2003-08-01	103055
2003-09-01	155410
2003-10-01	184643
2003-11-01	149236
2003-12-01	160455
2004-01-01	154193
2004-02-01	155000
2004-03-01	197691
2004-04-01	173612
2004-05-01	169545
2004-06-01	217766
2004-07-01	168408
2004-08-01	105795
2004-09-01	154328
2004-10-01	169585
2004-11-01	175966
2004-12-01	171820
2005-01-01	164116
2005-02-01	159642
2005-03-01	202475
2005-04-01	194651
2005-05-01	183462
2005-06-01	223397
2005-07-01	159465
2005-08-01	113843
2005-09-01	165698
2005-10-01	159668
2005-11-01	172003
2005-12-01	169369
2006-01-01	168589
2006-02-01	160537
2006-03-01	197376
2006-04-01	181647
2006-05-01	177343
2006-06-01	223737
2006-07-01	151549
2006-08-01	113955
2006-09-01	143634
2006-10-01	173137
2006-11-01	158296
2006-12-01	150749
2007-01-01	171651
2007-02-01	157671
2007-03-01	189869
2007-04-01	172621
2007-05-01	172320
2007-06-01	216476
2007-07-01	183340
2007-08-01	111249
2007-09-01	148164
2007-10-01	188877
2007-11-01	169757
2007-12-01	182548
2008-01-01	162116
2008-02-01	175126
2008-03-01	188879
2008-04-01	198558
2008-05-01	184463
2008-06-01	219754
2008-07-01	182954
2008-08-01	103350
2008-09-01	160565
2008-10-01	174939
2008-11-01	145893
2008-12-01	153686
2009-01-01	149372
2009-02-01	152066
2009-03-01	204018
2009-04-01	184475
2009-05-01	206247
2009-06-01	235137
2009-07-01	188534
2009-08-01	110542
2009-09-01	183110
2009-10-01	210424
2009-11-01	216354
2009-12-01	228392
2010-01-01	170666
2010-02-01	179463
2010-03-01	240740
2010-04-01	187358
2010-05-01	180906
2010-06-01	229119
2010-07-01	163412
2010-08-01	100973
2010-09-01	167644
2010-10-01	171137
2010-11-01	192808
2010-12-01	225960
2011-01-01	184615
2011-02-01	203003
2011-03-01	255009
2011-04-01	166591
2011-05-01	192290
2011-06-01	199100
2011-07-01	153183
2011-08-01	104362
2011-09-01	165183
2011-10-01	175078
2011-11-01	177720
2011-12-01	184794
2012-01-01	145726
2012-02-01	161335
2012-03-01	194818
2012-04-01	162146
2012-05-01	160159
2012-06-01	198531
2012-07-01	142367
2012-08-01	92191
2012-09-01	135448
2012-10-01	161837
2012-11-01	143684
2012-12-01	158771
2013-01-01	124384
2013-02-01	142556
2013-03-01	164448
2013-04-01	154407
2013-05-01	144078
2013-06-01	182245
2013-07-01	144303
2013-08-01	82157
2013-09-01	140652
2013-10-01	165992
2013-11-01	137993
2013-12-01	173736
2014-01-01	125125
2014-02-01	140717
2014-03-01	178758
2014-04-01	164400
2014-05-01	144988
2014-06-01	187756
2014-07-01	138048
2014-08-01	80669
2014-09-01	149766
2014-10-01	159789
2014-11-01	134223
2014-12-01	161616
2015-01-01	132815
2015-02-01	147060
2015-03-01	195362
2015-04-01	168144
2015-05-01	139957
2015-06-01	216465
2015-07-01	141489
2015-08-01	88984
2015-09-01	163328
2015-10-01	161254
2015-11-01	148972
2015-12-01	182403
2016-01-01	138050
2016-02-01	166230
2016-03-01	209981
2016-04-01	180746
2016-05-01	171731
2016-06-01	217289
2016-07-01	128370
2016-08-01	95114
2016-09-01	167466
2016-10-01	154689
2016-11-01	162082
2016-12-01	192725
2017-01-01	152708
2017-02-01	161374
2017-03-01	224936
2017-04-01	169342
2017-05-01	187481
2017-06-01	220196
2017-07-01	143062
2017-08-01	104626
2017-09-01	169077
2017-10-01	176078
2017-11-01	179075
2017-12-01	191556
2018-01-01	156398
2018-02-01	168298
2018-03-01	229828
2018-04-01	184741
2018-05-01	187657
2018-06-01	242157
2018-07-01	169893
2018-08-01	146296
2018-09-01	147085
2018-10-01	173300