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Online download statistics by month: February 2004 to May 2022

AbstractFullPdf
Feb 200402019
Mar 200401143
Apr 20040162
May 20040173
Jun 20040122
Jul 2004090
Aug 20040581
Sep 2004052
Oct 2004383
Nov 2004340
Dec 2004560
Jan 2005280
Feb 2005320
Mar 2005471
Apr 2005110
Jun 2005012
Aug 2005002
Sep 2005002
Oct 2005112
Nov 2005110
Dec 2005440
Jan 2006421
Feb 2006121
May 2006010
Jun 2006210
Jul 2006020
Aug 2006010
Nov 2006010
Jan 2007111
Apr 2007001
Jun 2007200
Jul 2007010
Feb 2008102
Mar 2008304
Apr 2008601
May 2008002
Jun 2008100
Jul 2008202
Aug 2008241
Sep 2008300
Oct 2008010
Nov 2008100
Dec 2008210
Jan 2009200
Feb 20092230
Mar 2009380
Apr 2009080
May 2009080
Jun 2009180
Jul 2009160
Aug 2009280
Sep 2009860
Oct 2009480
Nov 2009270
Dec 2009220
Jan 2010002
Feb 2010001
Mar 2010020
May 2010010
Jul 2010432
Aug 2010574223
Sep 20101538933
Oct 2010572916
Nov 2010720
Dec 2010411
Jan 2011600
Feb 2011300
Mar 20111353
Apr 2011724
May 2011272715
Jun 2011675
Jul 20111903
Aug 2011613
Sep 20111014
Oct 20111333
Nov 20111333
Dec 201121122
Jan 2012863
Feb 2012443
Mar 2012943
Apr 2012865
May 201210510
Jun 2012555
Jul 2012646
Aug 2012756
Sep 2012864
Oct 2012795
Nov 20120262
Dec 20120172
Jan 2013072
Feb 20130202
Mar 2013042
Apr 2013082
May 2013032
Jun 2013730
Jul 20131831
Aug 20136851
Sep 201327190
Oct 201326241
Nov 201359220
Dec 201311113
Jan 2014202
Feb 2014541
Mar 2014540
Apr 2014425
May 2014710
Jun 2014001
Jul 2014941
Sep 2014210
Oct 2014520
Nov 2014110
Dec 2014023
Jan 2015110
Feb 2015344
Mar 2015291
Apr 2015111
May 2015831
Jun 2015422
Jul 2015220
Aug 2015330
Sep 2015930
Oct 2015530
Nov 2015341
Dec 2015333
Jan 2016552
Feb 2016253
Mar 2016002
Apr 2016340
May 2016511
Jun 2016910
Jul 2016530
Aug 2016223
Sep 2016220
Oct 2016850
Nov 2016240
Dec 2016210
Jan 2017372
Feb 2017221
Mar 2017080
Apr 2017070
May 2017030
Jun 2017281
Jul 201711110
Aug 2017993
Sep 2017440
Oct 201710102
Nov 2017991
Dec 201713132
Jan 201823233
Feb 201823212
Mar 201826265
Apr 201830323
May 201836364
Jun 201833333
Jul 201818183
Aug 201829294
Sep 2018222
Oct 2018553
Nov 2018223
Dec 20181397
Jan 2019444
Feb 2019642
Mar 2019552
Apr 2019772
May 2019110
Jun 2019330
Jul 2019440
Sep 2019220
Oct 2019330
Dec 2019220
Jan 2020220
Feb 2020330
Mar 2020320
Apr 2020110
May 2020880
Jun 2020440
Jul 2020330
Aug 2020330
Sep 2020330
Oct 2020440
Nov 2020550
Dec 2020880
Jan 2021320
Feb 2021110
Mar 2021550
Apr 2021440
May 2021110
Jun 2021220
Jul 2021440
Aug 2021110
Sep 2021440
Oct 2021330
Nov 2021550
Dec 2021110
Jan 2022330
Feb 2022550
Mar 2022330
Apr 2022110
May 2022550
Total13661591344