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Online download statistics by month: March 1999 to May 2021

AbstractFullPdf
Mar 19990150
Apr 19990310
May 1999060
Jun 1999010
Jul 1999020
Oct 1999010
Nov 1999020
Jan 2000010
Feb 2000020
Mar 2000010
Apr 2000040
May 2000040
Jun 2000010
Jul 2000020
Aug 2000010
Sep 2000030
Oct 2000040
Nov 2000030
Dec 2000031
Jan 2001010
Feb 2001020
Mar 2001020
Apr 2001020
May 2001010
Aug 2001010
Sep 2001010
Oct 2001030
Nov 2001010
Jan 2002010
Feb 2002030
Mar 2002010
Apr 2002010
May 2002010
Jun 2002010
Jul 2002030
Aug 2002020
Oct 2002020
Nov 2002030
Dec 2002040
Jan 2003070
Feb 2003040
Mar 2003010
May 2003030
Jun 2003020
Jul 2003080
Aug 2003050
Sep 2003090
Oct 2003060
Nov 2003070
Dec 2003070
Jan 2004020
Feb 2004040
Mar 2004080
Apr 2004060
May 2004030
Jun 2004070
Jul 20040140
Aug 20040140
Sep 20040110
Oct 2004170
Nov 2004480
Dec 2004650
Jan 2005680
Feb 2005430
Mar 2005690
Apr 2005010
Jun 2005040
Aug 2005033
Sep 2005120
Oct 2005110
Nov 2005020
Dec 2005230
Jan 2006350
Feb 2006130
Mar 2006030
Apr 2006030
May 2006043
Jun 2006040
Jul 2006230
Aug 2006040
Sep 2006030
Oct 2006010
Nov 2006042
Dec 2006060
Feb 2007050
Mar 2007030
Apr 2007130
Jul 2007010
Oct 2007020
Nov 2007040
Jan 2008020
Feb 2008010
Mar 2008240
May 2008150
Aug 2008010
Sep 2008120
Oct 2008220
Nov 2008240
Dec 2008320
Jan 2009150
Feb 2009010
Mar 2009010
Apr 2009120
May 2009150
Sep 2009010
Oct 2009020
Nov 2009110
Dec 2009210
Jan 2010010
Feb 2010020
Mar 2010020
Apr 2010020
May 2010100
Jul 2010010
Sep 2010210
Oct 2010600
Nov 2010220
Dec 2010240
Jan 2011210
Feb 2011150
Mar 2011300
Apr 2011520
May 2011400
Jun 2011810
Jul 20111510
Aug 20112930
Sep 20113200
Oct 20115720
Nov 20115450
Dec 20113151
Jan 20123641
Feb 20126211
Mar 20122721
Apr 20124332
May 20123121
Jun 20122553
Jul 20122642
Aug 20123413
Sep 20124154
Oct 20124443
Nov 2012054
Dec 2012083
Jan 2013055
Feb 2013044
Mar 2013022
Apr 2013022
May 2013053
Jun 20131401
Jul 20133300
Aug 20133111
Sep 20135111
Oct 20135900
Nov 20137900
Dec 20132800
Jan 20143610
Feb 20146000
Mar 20147020
Apr 20143520
May 20143710
Jun 20142600
Jul 20143310
Aug 20142100
Sep 20144420
Oct 20142443
Nov 20144432
Dec 20143111
Jan 20152722
Feb 20152022
Mar 201574140
Apr 20152420
May 20151602
Jun 20153210
Jul 20153316
Aug 20151310
Sep 20153510
Oct 20153020
Nov 20152511
Dec 20151430
Jan 20162130
Feb 20163010
Mar 20163008
Apr 20161901
May 20161820
Jun 20162122
Jul 2016702
Aug 2016912
Sep 20162313
Oct 20162610
Nov 20161720
Dec 20161760
Jan 20171022
Feb 2017010
Mar 2017131
Apr 2017020
May 2017060
Jun 2017331
Jul 2017661
Aug 2017550
Sep 2017661
Oct 2017861
Nov 2017220
Dec 20171080
Jan 2018661
Feb 201812101
Mar 2018330
Apr 201813111
May 201811111
Jun 2018883
Jul 2018333
Aug 201821150
Sep 201810101
Oct 201813111
Nov 2018550
Dec 2018440
Jan 2019860
Feb 2019863
Mar 2019112
Apr 2019972
May 2019664
Jun 2019641
Jul 2019433
Aug 201915111
Sep 2019883
Oct 2019553
Nov 201910106
Dec 2019772
Jan 2020441
Feb 2020221
Mar 2020221
Apr 2020221
May 2020440
Jun 2020221
Jul 2020970
Aug 2020443
Sep 2020990
Oct 2020221
Nov 2020870
Dec 202012122
Jan 2021883
Feb 2021772
Mar 2021992
Apr 202113131
May 2021663
Total2365901165