Article metrics

 

Online download statistics by month:

Online download statistics by month: March 1999 to January 2024

AbstractFullPdf
Mar 1999050
Apr 1999050
May 1999001
Jun 1999020
Aug 1999010
Nov 1999020
Dec 1999010
Feb 2000010
Mar 2000020
Apr 2000010
Jul 2000010
Oct 2000030
Nov 2000020
Dec 2000001
Jan 2001010
Apr 2001010
Jul 2001010
Oct 2001020
Nov 2001010
Jan 2002010
Sep 2002020
Oct 2002010
Dec 2002020
Mar 2003010
Jun 2003010
Sep 2003010
Nov 2003010
Apr 2004010
Jun 2004010
Jul 2004160
Aug 2004090
Sep 2004020
Oct 2004230
Nov 2004220
Dec 2004300
Jan 2005870
Feb 2005240
Mar 2005440
Apr 2005120
Jun 2005410
Jul 2005020
Aug 2005033
Sep 2005020
Oct 2005040
Nov 2005190
Dec 2005370
Jan 2006010
Feb 2006140
May 2006113
Jun 2006220
Aug 2006140
Sep 2006030
Oct 2006030
Nov 2006002
Jun 2007100
Jan 2008010
Aug 2008010
Sep 2008010
Oct 2008100
Nov 2008110
Dec 2008120
Nov 2009210
Dec 2009200
Feb 2010010
May 2010100
Aug 2010010
Nov 2010200
Jan 2011200
Mar 2011200
Apr 2011100
May 2011200
Jun 2011100
Jul 2011300
Aug 2011200
Oct 2011200
Nov 2011210
Dec 2011220
Jan 2012210
Feb 2012110
Mar 2012310
Apr 2012610
Jun 2012330
Jul 2012340
Aug 2012320
Sep 2012020
Oct 2012410
Nov 20121150
Dec 2012640
Jan 2013520
Feb 2013340
Mar 2013110
Apr 2013210
May 2013520
Jun 2013110
Jul 2013200
Aug 2013100
Oct 2013310
Nov 2013010
Dec 2013100
Jan 2014020
Feb 2014100
Mar 2014420
Apr 2014430
May 2014240
Jul 2014230
Aug 2014300
Nov 2014010
Dec 2014100
Jan 2015100
Feb 2015910
Mar 2015210
Apr 2015010
May 2015610
Jun 2015700
Jul 20152100
Aug 20151310
Sep 201513620
Oct 2015400
Nov 20158700
Dec 20154130
Jan 2016320
Feb 2016810
Mar 20162100
Apr 20162600
Jun 2016100
Aug 2016010
Dec 2016210
Jan 2017410
Apr 2017070
May 2017080
Jun 2017150
Jul 2017330
Aug 2017770
Sep 201711110
Oct 2017330
Nov 2017220
Dec 2017330
Jan 2018660
Feb 2018660
Mar 2018330
Apr 2018550
May 2018990
Jun 2018330
Jul 2018330
Aug 2018330
Sep 2018330
Nov 2018220
Dec 2018220
Jan 2019440
Feb 2019220
Mar 2019330
Apr 2019110
May 2019110
Jun 2019430
Jul 2019320
Aug 2019540
Sep 2019220
Oct 2019650
Dec 2019220
Jan 2020540
Feb 2020330
Mar 2020320
Apr 2020220
May 2020660
Jun 2020320
Jul 2020760
Aug 2020330
Sep 202011100
Oct 202015150
Nov 202021210
Dec 202011110
Jan 2021660
Feb 2021650
Mar 2021330
Apr 2021330
May 2021660
Jun 2021550
Jul 202113130
Aug 2021440
Sep 2021440
Oct 2021440
Nov 2021330
Dec 202110100
Jan 202212120
Feb 2022330
Mar 2022660
Apr 2022440
May 202219190
Jun 202226250
Jul 2022990
Aug 202219190
Sep 202215150
Oct 202218180
Nov 2022650
Dec 2022990
Jan 2023550
Feb 202322220
Mar 2023330
Apr 2023330
May 2023330
Jun 2023220
Jul 2023220
Aug 2023880
Sep 2023550
Oct 2023550
Nov 2023880
Dec 20231450
Jan 2024800
Total104069910