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Correspondence

 

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Online download statistics by month: May 2013 to May 2024

AbstractFullPdf
May 20130610
Jun 201319073
Jul 201397111917
Aug 2013677632
Sep 2013415476
Oct 2013491131
Nov 2013132112
Dec 20131801
Jan 2014623
Feb 2014211
Mar 20141201
Apr 2014802
May 2014810
Jun 2014400
Jul 20141200
Aug 2014200
Sep 2014100
Oct 2014400
Nov 2014500
Dec 2014400
Jan 2015500
Feb 2015400
Mar 20151101
Apr 2015710
May 2015600
Jun 2015902
Jul 2015600
Aug 2015500
Sep 20152010
Oct 20152644
Nov 20152032
Dec 20151100
Jan 20161922
Feb 20161233
Mar 2016821
Apr 20161132
May 20162955
Jun 20161501
Jul 20161122
Aug 20161503
Sep 20161210
Oct 20161200
Nov 20161311
Dec 20161310
Jan 20171300
Feb 20171501
Mar 20172121
Apr 20171010
May 20171120
Jun 2017810
Jul 2017421
Aug 2017821
Sep 20172160
Oct 20172630
Nov 20172633
Dec 20171120
Jan 20181000
Feb 20181800
Mar 20182130
Apr 20182020
May 20183130
Jun 20184031
Jul 20182220
Aug 20182210
Sep 20181832
Oct 20182840
Nov 20182840
Dec 20183030
Jan 20191200
Feb 2019200
Mar 20192200
Apr 20191400
May 2019400
Jun 2019800
Jul 2019710
Aug 2019910
Sep 20191110
Oct 20191200
Nov 2019600
Dec 2019800
Jan 2020600
Feb 2020600
Mar 2020511
Apr 2020200
May 20201000
Jun 20201000
Jul 2020800
Aug 2020620
Sep 20201800
Oct 2020920
Nov 20201100
Dec 20201000
Jan 20211510
Feb 20211400
Mar 20211800
Apr 20211600
May 2021200
Sep 2021100
Oct 2021600
Nov 20211600
Dec 20212800
Jan 20224510
Feb 20221600
Mar 20221000
Apr 2022600
May 2022800
Jun 20221510
Jul 2022400
Aug 2022600
Sep 20223541
Oct 2022500
Nov 20221200
Dec 2022800
Jan 2023600
Feb 20238200
Mar 20232200
Apr 2023100
May 20231000
Jun 2023400
Jul 2023400
Aug 2023400
Sep 2023400
Oct 202395300
Nov 20231600
Dec 20231310
Jan 2024400
Feb 20241410
Mar 2024600
Apr 2024600
May 2024200
Total537736890