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Online download statistics by month: September 1999 to August 2021

AbstractFullPdf
Sep 1999080
Oct 19990281
Nov 1999070
Dec 1999020
Jan 2000010
Feb 2000010
Mar 2000060
Apr 2000020
May 2000011
Aug 2000001
Dec 2000013
Jan 2001020
Feb 2001011
Mar 2001021
Aug 2001031
Sep 2001010
Oct 2001020
Nov 2001010
Dec 2001051
Jan 2002010
Feb 2002010
Mar 2002010
Jun 2002010
Jul 2002020
Sep 2002011
Oct 2002010
Nov 2002020
Dec 2002011
Jan 2003011
Feb 2003010
Mar 2003011
Apr 2003011
May 2003010
Jun 2003011
Jul 2003080
Aug 20030171
Sep 20030160
Oct 20030120
Nov 20030170
Dec 20030171
Jan 20040140
Feb 20040210
Mar 20040214
Apr 20040250
May 20040532
Jun 20040492
Jul 20040411
Aug 20040550
Sep 20040421
Oct 20045120
Nov 2004480
Dec 2004552
Jan 2005780
Feb 2005230
Mar 20054112
Apr 2005111
May 2005020
Jun 2005541
Jul 2005091
Aug 2005363
Sep 2005162
Oct 2005240
Nov 20051102
Dec 2005170
Jan 20063120
Feb 2006060
Mar 2006083
Apr 2006011
May 2006421
Jun 2006040
Jul 2006312
Aug 2006220
Sep 2006073
Oct 2006046
Nov 2006078
Dec 2006062
Jan 2007265
Feb 2007153
Mar 2007075
Apr 2007301
May 2007401
Jun 2007500
Jul 2007002
Aug 2007001
Sep 2007302
Oct 2007521
Nov 2007611
Dec 2007200
Jan 2008400
Feb 2008111
Mar 2008400
Apr 2008311
May 2008200
Jun 2008212
Jul 2008201
Aug 2008021
Sep 2008301
Oct 2008010
Nov 2008231
Dec 2008020
Jan 2009321
Feb 2009300
Mar 2009011
Apr 2009100
May 2009100
Jun 2009200
Jul 2009200
Aug 2009010
Sep 2009100
Oct 2009200
Dec 2009400
Jan 2010100
Feb 2010001
Mar 2010020
Apr 2010201
May 2010301
Jun 2010310
Jul 2010102
Sep 2010121
Oct 2010411
Nov 2010350
Dec 2010100
Jan 2011100
Feb 2011300
Mar 2011100
Apr 2011220
May 2011311
Jun 2011500
Jul 20113400
Aug 2011700
Sep 2011100
Oct 2011202
Nov 20118910
Dec 2011241
Jan 2012331
Feb 2012222
Mar 20121035
Apr 2012523
May 2012120
Jun 2012212
Jul 2012250
Aug 2012402
Sep 2012632
Oct 2012312
Nov 2012071
Dec 2012040
Jan 2013042
Feb 2013022
Mar 2013041
Apr 2013024
May 2013032
Jun 2013111
Jul 2013006
Aug 2013110
Sep 2013200
Nov 2013211
Dec 2013622
Jan 2014110
Feb 2014103
Mar 2014441
Apr 2014210
May 2014010
Jun 2014020
Jul 2014120
Aug 2014100
Sep 2014210
Oct 2014201
Nov 2014312
Jan 2015011
Feb 2015229
Mar 2015460
Apr 2015641
May 2015400
Jun 2015201
Jul 2015100
Aug 2015100
Sep 2015301
Oct 2015310
Nov 2015010
Dec 2015420
Jan 2016100
Feb 2016100
Mar 2016003
Apr 2016010
May 2016010
Jun 2016090
Jul 20161117
Nov 2016200
Jan 2017200
Mar 2017030
Apr 2017041
May 2017020
Jun 2017243
Jul 2017111
Aug 2017551
Sep 201748480
Oct 20171191171
Nov 201740400
Dec 201726260
Jan 201821210
Feb 201833312
Mar 201818181
Apr 201816170
May 201816160
Jun 201818180
Jul 201818180
Aug 201819170
Sep 201816160
Oct 201813110
Nov 201810100
Dec 201814120
Jan 20191191
Feb 201915111
Mar 2019332
Apr 2019222
May 2019752
Jun 201913131
Jul 201914102
Aug 201911113
Sep 2019991
Oct 201912121
Nov 201912120
Dec 2019992
Jan 2020991
Feb 202017172
Mar 2020881
Apr 202011111
May 202021201
Jun 2020991
Jul 202013130
Aug 2020880
Sep 202014140
Oct 202011112
Nov 2020111
Dec 202027172
Jan 2021330
Mar 2021111
Apr 2021111
May 2021113
Jun 2021990
Jul 202112122
Aug 2021993
Total11551550232