Month	Number
1960-01-01	56199
1960-02-01	75246
1960-03-01	110068
1960-04-01	102451
1960-05-01	100130
1960-06-01	83821
1960-07-01	74108
1960-08-01	66991
1960-09-01	80953
1960-10-01	78843
1960-11-01	71595
1960-12-01	69334
1961-01-01	66096
1961-02-01	85349
1961-03-01	132836
1961-04-01	92759
1961-05-01	99825
1961-06-01	101783
1961-07-01	78466
1961-08-01	73660
1961-09-01	94506
1961-10-01	100797
1961-11-01	89674
1961-12-01	79317
1962-01-01	77200
1962-02-01	96192
1962-03-01	133999
1962-04-01	130668
1962-05-01	119237
1962-06-01	110375
1962-07-01	99317
1962-08-01	86513
1962-09-01	93255
1962-10-01	107725
1962-11-01	90304
1962-12-01	72655
1963-01-01	70748
1963-02-01	81926
1963-03-01	154285
1963-04-01	145962
1963-05-01	140937
1963-06-01	104006
1963-07-01	121236
1963-08-01	75144
1963-09-01	97345
1963-10-01	111165
1963-11-01	90784
1963-12-01	77462
1964-01-01	80483
1964-02-01	102056
1964-03-01	157376
1964-04-01	152637
1964-05-01	120916
1964-06-01	126483
1964-07-01	121671
1964-08-01	82081
1964-09-01	107987
1964-10-01	113704
1964-11-01	90163
1964-12-01	87423
1965-01-01	81007
1965-02-01	111348
1965-03-01	170152
1965-04-01	178904
1965-05-01	143715
1965-06-01	134145
1965-07-01	122066
1965-08-01	94449
1965-09-01	127210
1965-10-01	139811
1965-11-01	114876
1965-12-01	99881
1966-01-01	96057
1966-02-01	123139
1966-03-01	212228
1966-04-01	161568
1966-05-01	147406
1966-06-01	133121
1966-07-01	115697
1966-08-01	93503
1966-09-01	123722
1966-10-01	118928
1966-11-01	99350
1966-12-01	81405
1967-01-01	74445
1967-02-01	97783
1967-03-01	157341
1967-04-01	143457
1967-05-01	133412
1967-06-01	127583
1967-07-01	101222
1967-08-01	85246
1967-09-01	107944
1967-10-01	123564
1967-11-01	104354
1967-12-01	100304
1968-01-01	64575
1968-02-01	101205
1968-03-01	155131
1968-04-01	167183
1968-05-01	158333
1968-06-01	113592
1968-07-01	119217
1968-08-01	83999
1968-09-01	116300
1968-10-01	143185
1968-11-01	108904
1968-12-01	93465
1969-01-01	103944
1969-02-01	131553
1969-03-01	197854
1969-04-01	196503
1969-05-01	182505
1969-06-01	164745
1969-07-01	168342
1969-08-01	93678
1969-09-01	149581
1969-10-01	181048
1969-11-01	140874
1969-12-01	130421
1970-01-01	122461
1970-02-01	153257
1970-03-01	214968
1970-04-01	240758
1970-05-01	193993
1970-06-01	213907
1970-07-01	207784
1970-08-01	103145
1970-09-01	158306
1970-10-01	179893
1970-11-01	164836
1970-12-01	153815
1971-01-01	128210
1971-02-01	166119
1971-03-01	262116
1971-04-01	236866
1971-05-01	220447
1971-06-01	218511
1971-07-01	209283
1971-08-01	118674
1971-09-01	167763
1971-10-01	179518
1971-11-01	144075
1971-12-01	99975
1972-01-01	139340
1972-02-01	160389
1972-03-01	266675
1972-04-01	200957
1972-05-01	232935
1972-06-01	224050
1972-07-01	170944
1972-08-01	134344
1972-09-01	150613
1972-10-01	183555
1972-11-01	154319
1972-12-01	124842
1973-01-01	167419
1973-02-01	192617
1973-03-01	253566
1973-04-01	234100
1973-05-01	215575
1973-06-01	198757
1973-07-01	166218
1973-08-01	115441
1973-09-01	137405
1973-10-01	157488
1973-11-01	122277
1973-12-01	70138
1974-01-01	105379
1974-02-01	123652
1974-03-01	180953
1974-04-01	191383
1974-05-01	190324
1974-06-01	147152
1974-07-01	153784
1974-08-01	106191
1974-09-01	133479
1974-10-01	145843
1974-11-01	118056
1974-12-01	96814
1975-01-01	129327
1975-02-01	152826
1975-03-01	207110
1975-04-01	238467
1975-05-01	202768
1975-06-01	199172
1975-07-01	175592
1975-08-01	119604
1975-09-01	186151
1975-10-01	205828
1975-11-01	154674
1975-12-01	134529
1976-01-01	160319
1976-02-01	194710
1976-03-01	271310
1976-04-01	255652
1976-05-01	227581
1976-06-01	210394
1976-07-01	162672
1976-08-01	121828
1976-09-01	191610
1976-10-01	184462
1976-11-01	177124
1976-12-01	154405
1977-01-01	181483
1977-02-01	208641
1977-03-01	309143
1977-04-01	261325
1977-05-01	252815
1977-06-01	237805
1977-07-01	198670
1977-08-01	144227
1977-09-01	199517
1977-10-01	199229
1977-11-01	186276
1977-12-01	182147
1978-01-01	205994
1978-02-01	205140
1978-03-01	305830
1978-04-01	271208
1978-05-01	242568
1978-06-01	272191
1978-07-01	216166
1978-08-01	152794
1978-09-01	210845
1978-10-01	230355
1978-11-01	195217
1978-12-01	155446
1979-01-01	198373
1979-02-01	211327
1979-03-01	361956
1979-04-01	290536
1979-05-01	282208
1979-06-01	249678
1979-07-01	202044
1979-08-01	147024
1979-09-01	175642
1979-10-01	206940
1979-11-01	174845
1979-12-01	122826
1980-01-01	198902
1980-02-01	221878
1980-03-01	283372
1980-04-01	255051
1980-05-01	225065
1980-06-01	216700
1980-07-01	198780
1980-08-01	140764
1980-09-01	185266
1980-10-01	200488
1980-11-01	160936
1980-12-01	138985
1981-01-01	168069
1981-02-01	200597
1981-03-01	292759
1981-04-01	249080
1981-05-01	216857
1981-06-01	202698
1981-07-01	196735
1981-08-01	126421
1981-09-01	176212
1981-10-01	191087
1981-11-01	164106
1981-12-01	145714
1982-01-01	147515
1982-02-01	181801
1982-03-01	283505
1982-04-01	236077
1982-05-01	206589
1982-06-01	194198
1982-07-01	162762
1982-08-01	119557
1982-09-01	158614
1982-10-01	176611
1982-11-01	147659
1982-12-01	140649
1983-01-01	158739
1983-02-01	180169
1983-03-01	317113
1983-04-01	244780
1983-05-01	244549
1983-06-01	262750
1983-07-01	174319
1983-08-01	143269
1983-09-01	195675
1983-10-01	190586
1983-11-01	168876
1983-12-01	145949
1984-01-01	183795
1984-02-01	209590
1984-03-01	294451
1984-04-01	257478
1984-05-01	263106
1984-06-01	155624
1984-07-01	154003
1984-08-01	156797
1984-09-01	194055
1984-10-01	214579
1984-11-01	171800
1984-12-01	138661
1985-01-01	160935
1985-02-01	164469
1985-03-01	244716
1985-04-01	259143
1985-05-01	227327
1985-06-01	200107
1985-07-01	225563
1985-08-01	149929
1985-09-01	185653
1985-10-01	227703
1985-11-01	182279
1985-12-01	151437
1986-01-01	200946
1986-02-01	195852
1986-03-01	272856
1986-04-01	310625
1986-05-01	247767
1986-06-01	248956
1986-07-01	238719
1986-08-01	182876
1986-09-01	225581
1986-10-01	252776
1986-11-01	203894
1986-12-01	248590
1987-01-01	145122
1987-02-01	190175
1987-03-01	293496
1987-04-01	318609
1987-05-01	285008
1987-06-01	264283
1987-07-01	270783
1987-08-01	183224
1987-09-01	234518
1987-10-01	258441
1987-11-01	224866
1987-12-01	247129
1988-01-01	152012
1988-02-01	197961
1988-03-01	306919
1988-04-01	284475
1988-05-01	267290
1988-06-01	269527
1988-07-01	235515
1988-08-01	186407
1988-09-01	253254
1988-10-01	217357
1988-11-01	212824
1988-12-01	224398
1989-01-01	187748
1989-02-01	213495
1989-03-01	306527
1989-04-01	294072
1989-05-01	248036
1989-06-01	281807
1989-07-01	225429
1989-08-01	193059
1989-09-01	209580
1989-10-01	245783
1989-11-01	214184
1989-12-01	212020
1990-01-01	213265
1990-02-01	221428
1990-03-01	312963
1990-04-01	277071
1990-05-01	286364
1990-06-01	259254
1990-07-01	271801
1990-08-01	224088
1990-09-01	216726
1990-10-01	296507
1990-11-01	262569
1990-12-01	198747
1991-01-01	319748
1991-02-01	342725
1991-03-01	444576
1991-04-01	442732
1991-05-01	427935
1991-06-01	430947
1991-07-01	552865
1991-08-01	165040
1991-09-01	233290
1991-10-01	293570
1991-11-01	272966
1991-12-01	232280
1992-01-01	328666
1992-02-01	316802
1992-03-01	425922
1992-04-01	401095
1992-05-01	357968
1992-06-01	356964
1992-07-01	352270
1992-08-01	230724
1992-09-01	280111
1992-10-01	301522
1992-11-01	285730
1992-12-01	291784
1993-01-01	238246
1993-02-01	238406
1993-03-01	364201
1993-04-01	339769
1993-05-01	282038
1993-06-01	286140
1993-07-01	267233
1993-08-01	210452
1993-09-01	255602
1993-10-01	252567
1993-11-01	229204
1993-12-01	230336
1994-01-01	249211
1994-02-01	243597
1994-03-01	372668
1994-04-01	288821
1994-05-01	305228
1994-06-01	303772
1994-07-01	254177
1994-08-01	199537
1994-09-01	255486
1994-10-01	246818
1994-11-01	245965
1994-12-01	243944
1995-01-01	246560
1995-02-01	241142
1995-03-01	360744
1995-04-01	297329
1995-05-01	321607
1995-06-01	326766
1995-07-01	268387
1995-08-01	216764
1995-09-01	272191
1995-10-01	267454
1995-11-01	262242
1995-12-01	232875
1996-01-01	275607
1996-02-01	266700
1996-03-01	375378
1996-04-01	421201
1996-05-01	338790
1996-06-01	316540
1996-07-01	304959
1996-08-01	228316
1996-09-01	328624
1996-10-01	285918
1996-11-01	260066
1996-12-01	232997
1997-01-01	266069
1997-02-01	259584
1997-03-01	343427
1997-04-01	350773
1997-05-01	292660
1997-06-01	344194
1997-07-01	326394
1997-08-01	243320
1997-09-01	277608
1997-10-01	308505
1997-11-01	250698
1997-12-01	264956
1998-01-01	261646
1998-02-01	280249
1998-03-01	435821
1998-04-01	299220
1998-05-01	318830
1998-06-01	343477
1998-07-01	323079
1998-08-01	256002
1998-09-01	302567
1998-10-01	327296
1998-11-01	297152
1998-12-01	290648
1999-01-01	273341
1999-02-01	269260
1999-03-01	429896
1999-04-01	368130
1999-05-01	333676
1999-06-01	363223
1999-07-01	341045
1999-08-01	262766
1999-09-01	308979
1999-10-01	292985
1999-11-01	274378
1999-12-01	284497
2000-01-01	234310
2000-02-01	273186
2000-03-01	386127
2000-04-01	275491
2000-05-01	351647
2000-06-01	292878
2000-07-01	276542
2000-08-01	251320
2000-09-01	270393
2000-10-01	259474
2000-11-01	266114
2000-12-01	240861
2001-01-01	242242
2001-02-01	236150
2001-03-01	356024
2001-04-01	295013
2001-05-01	330325
2001-06-01	302643
2001-07-01	277252
2001-08-01	256418
2001-09-01	257918
2001-10-01	284317
2001-11-01	277242
2001-12-01	226174
2002-01-01	243400
2002-02-01	233281
2002-03-01	321840
2002-04-01	304326
2002-05-01	282632
2002-06-01	308450
2002-07-01	282560
2002-08-01	244287
2002-09-01	266005
2002-10-01	281057
2002-11-01	256564
2002-12-01	228496
2003-01-01	237778
2003-02-01	230417
2003-03-01	318659
2003-04-01	287350
2003-05-01	304953
2003-06-01	299174
2003-07-01	288084
2003-08-01	228001
2003-09-01	285208
2003-10-01	269124
2003-11-01	256205
2003-12-01	231985
2004-01-01	208212
2004-02-01	224092
2004-03-01	332963
2004-04-01	297126
2004-05-01	282562
2004-06-01	311162
2004-07-01	267620
2004-08-01	220862
2004-09-01	274538
2004-10-01	281180
2004-11-01	284761
2004-12-01	281748
2005-01-01	200419
2005-02-01	218841
2005-03-01	331538
2005-04-01	309378
2005-05-01	299992
2005-06-01	336629
2005-07-01	270936
2005-08-01	246666
2005-09-01	284172
2005-10-01	288598
2005-11-01	275217
2005-12-01	256873
2006-01-01	223108
2006-02-01	215963
2006-03-01	358072
2006-04-01	284873
2006-05-01	330102
2006-06-01	323776
2006-07-01	265845
2006-08-01	244757
2006-09-01	298179
2006-10-01	293832
2006-11-01	326038
2006-12-01	303416
2007-01-01	199686
2007-02-01	183258
2007-03-01	334592
2007-04-01	264871
2007-05-01	293484
2007-06-01	301108
2007-07-01	258639
2007-08-01	239381
2007-09-01	265473
2007-10-01	281845
2007-11-01	283921
2007-12-01	241905
2008-01-01	220742
2008-02-01	228623
2008-03-01	286549
2008-04-01	317960
2008-05-01	275259
2008-06-01	304036
2008-07-01	262534
2008-08-01	214386
2008-09-01	261384
2008-10-01	258814
2008-11-01	233772
2008-12-01	225981
2009-01-01	189385
2009-02-01	277740
2009-03-01	400965
2009-04-01	379626
2009-05-01	384578
2009-06-01	427111
2009-07-01	339976
2009-08-01	275219
2009-09-01	316166
2009-10-01	321120
2009-11-01	279725
2009-12-01	215564
2010-01-01	181189
2010-02-01	194846
2010-03-01	294375
2010-04-01	259414
2010-05-01	249708
2010-06-01	289259
2010-07-01	237428
2010-08-01	200885
2010-09-01	259748
2010-10-01	256775
2010-11-01	262262
2010-12-01	230371
2011-01-01	211056
2011-02-01	224426
2011-03-01	327921
2011-04-01	266251
2011-05-01	304543
2011-06-01	288382
2011-07-01	260907
2011-08-01	237561
2011-09-01	280689
2011-10-01	258253
2011-11-01	269144
2011-12-01	244501
2012-01-01	210195
2012-02-01	224318
2012-03-01	339123
2012-04-01	274066
2012-05-01	289977
2012-06-01	296722
2012-07-01	247860
2012-08-01	226455
2012-09-01	250082
2012-10-01	259529
2012-11-01	259846
2012-12-01	204331
2013-01-01	192090
2013-02-01	200683
2013-03-01	281184
2013-04-01	284444
2013-05-01	261316
2013-06-01	282913
2013-07-01	253146
2013-08-01	214044
2013-09-01	247199
2013-10-01	265441
2013-11-01	254651
2013-12-01	215320
2014-01-01	205996
2014-02-01	209349
2014-03-01	296408
2014-04-01	274097
2014-05-01	274804
2014-06-01	277614
2014-07-01	270249
2014-08-01	213092
2014-09-01	260062
2014-10-01	275320
2014-11-01	250082
2014-12-01	229700
2015-01-01	211337
2015-02-01	223254
2015-03-01	323039
2015-04-01	291395
2015-05-01	256385
2015-06-01	313539
2015-07-01	290196
2015-08-01	226314
2015-09-01	272479
2015-10-01	278372
2015-11-01	272377
2015-12-01	247355
2016-01-01	218365
2016-02-01	250146
2016-03-01	322913
2016-04-01	315921
2016-05-01	286931
2016-06-01	339563
2016-07-01	278866
2016-08-01	245076
2016-09-01	298002
2016-10-01	262724
2016-11-01	276567
2016-12-01	256533
2017-01-01	241399
2017-02-01	243602
2017-03-01	359683
2017-04-01	290697
2017-05-01	323952
2017-06-01	327693
2017-07-01	283080
2017-08-01	253679
2017-09-01	288035
2017-10-01	272855
2017-11-01	302636
2017-12-01	253950
2018-01-01	269429
2018-02-01	261749
2018-03-01	347433
2018-04-01	314055
2018-05-01	305057
2018-06-01	341308
2018-07-01	317848
2018-08-01	316405
2018-09-01	200134
2018-10-01	252628