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Online download statistics by month: February 1999 to November 2023

AbstractFullPdf
Feb 1999010
Apr 1999010
May 1999020
Jun 1999010
Jul 1999010
Sep 1999010
Nov 1999010
Dec 1999010
Feb 2000010
Mar 2000020
May 2000010
Jul 2000010
Aug 2000010
Sep 2000010
Oct 2000010
Dec 2000001
Mar 2001010
Oct 2001010
Dec 2001010
Jan 2002010
Feb 2002010
May 2002020
Jun 2002010
Aug 2002020
Nov 2002010
Jan 2003020
Feb 2003010
Mar 2003010
Jul 2003020
Aug 2003020
Sep 2003080
Oct 2003050
Nov 2003050
Dec 2003050
Jan 2004030
Feb 2004050
Mar 2004030
Apr 2004070
May 20040261
Jun 20040310
Jul 20040400
Aug 20040370
Sep 2004040
Oct 2004340
Nov 2004380
Dec 2004380
Jan 20054120
Feb 2005350
Mar 2005630
Jun 2005010
Aug 2005113
Sep 2005010
Nov 2005010
Feb 2006110
Mar 2006010
May 2006003
Nov 2006013
May 2007020
Jun 2008100
Aug 2008010
Sep 2008100
Oct 2008010
Nov 2008110
Dec 2008010
Jan 2009300
Feb 20092110
Mar 2009090
Apr 2009070
May 2009090
Jun 2009060
Jul 2009090
Aug 2009190
Sep 2009470
Oct 2009490
Nov 2009280
Dec 2009120
Jul 2010010
Aug 201074160
Sep 2010168430
Oct 201052260
Nov 2010700
Dec 2010100
Jan 2011100
Feb 2011710
Mar 20111580
Apr 2011530
May 20111150
Jun 20111220
Jul 20112500
Aug 2011310
Sep 20111130
Oct 2011890
Nov 2011630
Dec 20111550
Jan 201212100
Feb 2012480
Mar 2012230
Apr 2012430
May 2012310
Jun 20121720
Jul 2012420
Aug 2012840
Sep 2012710
Oct 20122000
Nov 2012420
Jan 20133830
Feb 20131210
Mar 2013112610
Apr 201313710
May 201339240
Jun 20136500
Jul 20135410
Aug 201317150
Sep 20135060
Oct 201322190
Nov 20133630
Dec 20131300
Jan 2014300
Feb 2014100
Mar 2014420
Apr 2014230
May 2014410
Jul 2014330
Aug 2014100
Sep 2014010
Jan 2015010
Feb 2015110
Mar 2015950
May 2015200
Jun 20151700
Jul 20152100
Aug 20151800
Sep 201512200
Oct 2015010
Nov 20159700
Dec 20154910
Jan 2016320
Feb 2016510
Mar 20163100
Apr 20161610
Jun 2016100
Sep 2016010
Nov 2016012
Jan 2017200
Feb 2017110
Mar 2017030
Apr 2017020
May 2017020
Jun 2017230
Aug 2017220
Sep 2017550
Oct 2017110
Nov 2017330
Dec 2017110
Jan 2018660
Feb 2018440
Mar 2018660
Apr 201810100
May 2018990
Jun 2018660
Jul 2018440
Aug 2018330
Sep 2018110
Oct 2018330
Nov 2018330
Dec 2018550
Jan 2019330
Feb 2019110
Mar 2019440
Apr 2019110
Jun 2019110
Jul 2019110
Aug 2019110
Oct 2019220
Nov 2019110
Dec 2019440
Jan 2020110
Feb 2020220
May 2020440
Jun 2020220
Jul 2020770
Aug 2020550
Sep 2020660
Oct 202029290
Nov 202020200
Dec 2020660
Jan 2021210
Feb 2021110
Mar 2021110
Apr 2021110
May 2021110
Jun 2021110
Jul 2021110
Aug 2021770
Sep 2021220
Oct 2021110
Nov 2021220
Dec 202113130
Jan 202214140
Feb 2022330
Mar 2022110
May 2022110
Jun 2022440
Jul 2022430
Sep 2022210
Oct 2022220
Nov 2022220
Dec 2022990
Feb 202326260
May 2023110
Jun 2023110
Jul 2023330
Aug 2023220
Sep 202360610
Oct 2023110
Nov 2023220
Total1894103813