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Correspondence

 

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Online download statistics by month: August 2012 to July 2022

AbstractFullPdf
Aug 201213898
Sep 201218972
Oct 20122684318
Nov 2012010298
Dec 201207724
Jan 2013011019
Feb 2013011855
Mar 201304537
Apr 20130465
May 20130792
Jun 20132895114
Jul 20133115811
Aug 20134764327
Sep 20133787533
Oct 2013372427
Nov 20137286
Dec 2013200
Jan 2014200
Feb 2014600
Mar 20141111
Apr 2014832
May 20141755
Jun 2014723
Jul 20141500
Aug 2014712
Sep 20141221
Oct 2014010
Nov 2014312
Jan 2015342
Feb 2015021
Mar 2015443
Apr 2015111
May 20151010
Jun 2015802
Jul 2015410
Sep 2015121
Oct 20151420
Nov 2015330
Dec 2015402
Jan 2016311
Feb 2016411
Mar 2016100
Apr 2016400
May 2016312
Jun 2016400
Jul 2016301
Aug 2016900
Sep 2016600
Oct 2016600
Nov 2016511
Dec 20161200
Jan 2017911
Feb 2017800
Mar 20171211
Apr 2017721
May 20171153
Jun 20172331
Jul 20171300
Aug 20171000
Sep 20172121
Oct 20172221
Nov 20172200
Dec 20172100
Jan 20181401
Feb 20182000
Mar 20182900
Apr 20182300
May 20183900
Jun 20183121
Jul 20181900
Aug 20181000
Sep 20184900
Oct 20185710
Nov 20184000
Dec 20187400
Jan 20194700
Feb 20195201
Mar 20197400
Apr 20195611
May 20196110
Jun 20195800
Jul 20195710
Aug 20196700
Sep 20194200
Oct 20196711
Nov 20195230
Dec 20196500
Jan 20204321
Feb 202011200
Mar 20207901
Apr 20206312
May 20209100
Jun 20207100
Jul 20207400
Aug 20206400
Sep 20207900
Oct 20206640
Nov 20206300
Dec 20204400
Jan 20216200
Feb 20217211
Mar 20218722
Apr 20216111
May 20215400
Aug 2021100
Oct 2021110
Nov 20212200
Dec 20212200
Jan 20224630
Feb 2022800
Mar 2022800
Apr 2022600
May 2022800
Jun 20221600
Jul 2022800
Total5308994422