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Online download statistics by month: March 2009 to April 2022

AbstractFullPdf
Mar 20092572
Apr 200938147
May 20098116
Jun 20091126
Jul 2009601
Aug 20091055
Sep 20091432
Oct 2009533
Nov 20092335
Dec 2009191410
Jan 201020510
Feb 20101334
Mar 20102145
Apr 20101531
May 2010652
Jun 2010411
Jul 2010716
Aug 2010510
Sep 2010763
Oct 20102123
Nov 20104125
Dec 20103162
Jan 20115143
Feb 2011163
Mar 20115136
Apr 201121610
May 2011497
Jun 2011435
Jul 2011678
Aug 20116119
Sep 20116124
Oct 2011376
Nov 2011462
Dec 20116149
Jan 20126178
Feb 20122123
Mar 2012589
Apr 20125156
May 20124129
Jun 201261510
Jul 201251610
Aug 20127137
Sep 2012497
Oct 20125159
Nov 20120227
Dec 20120245
Jan 20130236
Feb 20130522
Mar 20130744
Apr 20130742
May 201301743
Jun 201361920
Jul 201332994
Aug 201322704
Sep 201332030
Oct 201301554
Nov 201301682
Dec 2013131080
Jan 201422430
Feb 201402267
Mar 2014112211
Apr 201432740
May 201493823
Jun 201412180
Jul 201482494
Aug 201493770
Sep 201413685
Oct 201404601
Nov 201433092
Dec 201433042
Jan 201512693
Feb 201501963
Mar 201521291
Apr 201531180
May 201562500
Jun 201502440
Jul 20151653
Aug 201512640
Sep 20152720
Oct 20150430
Nov 20152670
Dec 201591400
Jan 20165610
Feb 20164540
Mar 20162564
Apr 20160550
May 20160870
Jun 20161900
Jul 20160691
Aug 20160760
Sep 20161722
Oct 20160590
Nov 201661192
Dec 201601210
Jan 201711072
Feb 20170632
Mar 20171614
Apr 20172187
May 20170221
Jun 20173131
Jul 201723236
Aug 201724240
Sep 201734344
Oct 201734301
Nov 201726261
Dec 201793910
Jan 201851511
Feb 20181171160
Mar 201825220
Apr 201838392
May 201820210
Jun 201840401
Jul 201896940
Aug 201848461
Sep 201861611
Oct 201864641
Nov 201878780
Dec 201849492
Jan 201923222
Feb 201939390
Mar 201924240
Apr 201926261
May 201933331
Jun 201933331
Jul 201945450
Aug 201935351
Sep 201930301
Oct 201931300
Nov 201935351
Dec 201940401
Jan 202024244
Feb 202022223
Mar 202027271
Apr 202023230
May 202025250
Jun 202035350
Jul 202020191
Aug 202041411
Sep 202024241
Oct 202015152
Nov 202020201
Dec 202011113
Jan 202138364
Feb 202112120
Mar 202119190
Apr 202116161
May 2021991
Jun 202114140
Jul 202116161
Aug 202116161
Sep 202118171
Oct 202124243
Nov 202111111
Dec 202120204
Jan 202211110
Feb 2022991
Mar 202211116
Apr 202211112
Total235410749416