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Online download statistics by month: March 2009 to December 2021

AbstractFullPdf
Mar 200912213
Apr 20092821119
May 20093221414
Jun 2009764
Jul 2009732
Aug 2009713
Sep 2009342
Oct 2009234
Nov 2009421
Dec 2009625
Jan 2010010
Mar 2010102
Apr 2010023
May 2010211
Jun 2010400
Jul 2010310
Aug 2010611
Sep 20101061
Oct 2010901
Nov 2010101
Dec 2010100
Jan 2011440
Feb 2011700
Mar 20111232
Apr 2011333
May 2011300
Jun 2011600
Jul 2011731
Aug 2011811
Sep 2011500
Oct 2011410
Nov 20111200
Dec 20111321
Jan 20121000
Feb 2012600
Mar 2012500
Apr 2012600
May 2012501
Jun 2012100
Jul 2012200
Aug 2012400
Sep 2012311
Oct 20121200
Dec 2012022
Jan 2013001
Feb 2013001
Jun 2013300
Jul 2013100
Sep 2013500
Dec 2013100
Jan 2014100
Feb 2014100
Mar 2014500
Apr 2014200
May 2014100
Jun 2014300
Sep 2014100
Oct 2014400
Dec 2014001
Jan 2015100
Feb 2015100
Mar 2015200
May 20151101
Jun 2015201
Jul 2015200
Aug 2015200
Sep 2015700
Nov 2015100
Dec 20151000
Jan 2016500
Feb 2016200
Mar 20161100
May 2016900
Jun 2016100
Jul 2016100
Sep 2016200
Oct 2016300
Nov 2016200
Dec 2016100
Jan 2017600
Feb 2017600
Mar 2017600
Apr 2017500
May 2017600
Jun 2017200
Jul 2017800
Aug 2017200
Sep 20171400
Oct 2017800
Nov 2017600
Dec 2017400
Feb 20181400
Mar 20181200
Apr 20181710
May 2018800
Jun 2018510
Jul 2018800
Aug 2018800
Sep 2018710
Oct 2018710
Nov 2018800
Dec 2018600
Jan 2019200
Feb 2019200
Mar 2019800
Apr 2019100
May 2019100
Jun 2019200
Jul 2019310
Sep 2019110
Oct 2019400
Nov 2019500
Dec 20191000
Jan 2020400
Feb 20201400
Mar 2020200
Apr 2020200
May 20201200
Jun 2020500
Jul 20201000
Aug 2020600
Sep 20201600
Oct 2020600
Nov 2020200
Dec 2020400
Jan 20211600
Feb 2021300
Mar 2021600
Apr 2021600
Aug 2021001
Oct 2021400
Nov 20211200
Dec 20211200
Total74150585