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Online download statistics by month:

Online download statistics by month: August 2004 to December 2020

AbstractFullPdf
Aug 2004020712
Sep 2004057022
Oct 200410443728
Nov 20044124310
Dec 200427624
Jan 200546662
Feb 200536632
Mar 200519430
Apr 200515532
May 200521520
Jun 200513253
Jul 200514522
Aug 200515253
Sep 20057315
Oct 200516556
Nov 200510589
Dec 200514337
Jan 200612334
Feb 20069389
Mar 200612316
Apr 20066274
May 20065226
Jun 20062170
Jul 20064163
Aug 20064132
Sep 20067223
Oct 20063166
Nov 200663013
Dec 200662512
Jan 200732511
Feb 20071298
Mar 20072259
Apr 2007104313
May 200776213
Jun 200753912
Jul 200733213
Aug 200733611
Sep 200773716
Oct 20073316
Nov 20076318
Dec 20073315
Jan 20083222
Feb 200813444
Mar 20082405
Apr 200853618
May 200841819
Jun 200832815
Jul 200851715
Aug 200802117
Sep 200833227
Oct 200845031
Nov 200803014
Dec 200851814
Jan 200912416
Feb 200941914
Mar 200912015
Apr 200911310
May 20090126
Jun 20091410
Jul 2009078
Aug 20091107
Sep 2009294
Oct 2009299
Nov 20095129
Dec 2009686
Jan 2010196
Feb 2010036
Mar 2010048
Apr 2010176
May 2010594
Jun 2010052
Jul 2010468
Aug 2010183
Sep 2010075
Oct 20108208
Nov 2010295
Dec 2010261
Jan 2011455
Feb 20111613
Mar 20113710
Apr 201121417
May 2011169
Jun 20115712
Jul 2011337
Aug 2011346
Sep 2011268
Oct 2011275
Nov 201151421
Dec 2011554
Jan 2012498
Feb 2012393
Mar 2012667
Apr 20125612
May 20126718
Jun 201241012
Jul 2012147
Aug 20129814
Sep 20129913
Oct 201231311
Nov 201201011
Dec 20120155
Jan 201302014
Feb 201301816
Mar 20130226
Apr 201302115
May 201301413
Jun 2013246
Jul 2013194
Aug 20132136
Sep 2013293
Oct 2013573
Nov 2013023
Dec 20135153
Jan 2014456
Feb 2014276
Mar 201441311
Apr 2014465
May 20143107
Jun 201401110
Jul 2014186
Aug 2014654
Sep 2014365
Oct 2014178
Nov 20142912
Dec 2014075
Jan 2015125
Feb 201541317
Mar 2015411
Apr 2015188
May 2015363
Jun 2015139
Jul 2015332
Aug 2015155
Sep 2015262
Oct 2015110
Nov 2015177
Dec 20156117
Jan 2016683
Feb 2016337
Mar 2016138
Apr 2016086
May 2016136
Jun 2016567
Jul 2016244
Aug 2016135
Sep 2016125
Oct 2016233
Nov 2016214
Dec 2016413
Jan 2017124
Feb 2017022
Mar 2017070
Apr 20170103
May 2017032
Jun 2017352
Jul 2017882
Aug 2017860
Sep 201710100
Oct 2017770
Nov 201715153
Dec 2017770
Jan 201819190
Feb 201822222
Mar 201820201
Apr 201812121
May 201816161
Jun 2018880
Jul 2018771
Aug 2018771
Sep 2018330
Oct 2018550
Nov 2018441
Dec 2018880
Jan 2019660
Feb 2019330
Mar 2019771
Apr 2019220
May 2019662
Jun 2019220
Jul 2019111
Aug 2019111
Sep 2019332
Oct 2019781
Nov 2019220
Dec 2019334
Jan 2020112
Feb 2020111
Mar 2020220
Apr 2020220
May 2020550
Jun 2020440
Jul 2020440
Aug 2020440
Sep 202011100
Oct 2020660
Nov 2020331
Dec 2020770
Total109442371251