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Question 1

 

Online download statistics by month:

Online download statistics by month: December 2009 to September 2020

AbstractFullPdf
Dec 20091024822
Jan 2010105218119
Feb 20106012989
Mar 2010306440
Apr 2010164340
May 2010112121
Jun 201051417
Jul 201041617
Aug 201061613
Sep 201081621
Oct 201012139
Nov 2010955
Dec 2010746
Jan 201171212
Feb 20111474
Mar 20119113
Apr 2011123216
May 2011946
Jun 20111057
Jul 20111424
Aug 20111342
Sep 2011934
Oct 20111455
Nov 20111173
Dec 20112024
Jan 20121843
Feb 20121031
Mar 20121202
Apr 2012813
May 20121147
Jun 2012923
Jul 20121021
Aug 20121014
Sep 20121011
Oct 2012713
Nov 2012043
Dec 2012010
Jan 2013005
Feb 2013011
Mar 2013033
Apr 2013030
May 2013020
Jun 2013805
Jul 2013510
Aug 20131012
Sep 2013400
Oct 2013300
Nov 2013201
Dec 2013502
Jan 2014502
Feb 2014001
Mar 2014510
Apr 2014402
May 2014813
Jun 2014110
Jul 2014511
Aug 20141013
Sep 2014402
Oct 2014901
Nov 2014320
Dec 2014410
Jan 2015002
Feb 2015320
Mar 2015700
Apr 2015200
May 20151201
Jun 2015702
Jul 2015130
Aug 2015100
Sep 2015601
Oct 2015001
Nov 2015310
Dec 2015300
Jan 2016410
Feb 2016011
Mar 2016011
May 2016310
Jun 2016611
Jul 2016232
Aug 2016412
Sep 2016611
Oct 2016300
Nov 2016200
Dec 2016222
Jan 2017100
Feb 20171312
Mar 20171300
Apr 2017912
May 2017100
Jun 20171500
Jul 20171220
Aug 2017800
Sep 20172300
Oct 20171000
Nov 2017600
Dec 20172000
Jan 20182100
Feb 20181000
Mar 20181600
Apr 20181600
May 20182711
Jun 20183411
Jul 20182020
Aug 20181200
Sep 2018600
Oct 20181400
Nov 20181600
Dec 20182300
Jan 20191510
Feb 20191900
Mar 20191110
Apr 2019600
May 2019310
Jun 2019600
Jul 2019710
Aug 2019500
Sep 2019800
Oct 20191200
Nov 2019830
Dec 2019800
Jan 2020600
Feb 20203100
Mar 2020500
Apr 2020400
May 20201600
Jun 2020600
Jul 2020822
Aug 2020600
Sep 20203600
Total1366779579