Article metrics

Download PDFPDF

Purpose and procedure
Free

 

Online download statistics by month:

Online download statistics by month: June 2004 to March 2024

AbstractFullPdf
Jun 20040427
Jul 2004012817
Aug 2004013125
Sep 2004012427
Oct 200427326
Nov 200419532
Dec 200412151
Jan 20057253
Feb 200510173
Mar 20059184
Apr 2005560
May 2005371
Jun 2005132
Jul 2005661
Aug 2005345
Sep 20055105
Oct 2005453
Nov 2005273
Dec 2005350
Jan 2006670
Feb 2006771
Mar 2006041
Apr 2006042
May 2006242
Jun 2006020
Jul 2006530
Aug 2006222
Sep 2006010
Oct 2006032
Nov 2006023
Dec 2006111
Jan 2007141
Feb 2007112
Mar 2007011
Apr 2007131
May 2007010
Jun 2007112
Jul 2007110
Aug 2007001
Sep 2007223
Oct 2007031
Nov 2007121
Dec 2007012
Jan 2008042
Feb 20082194
Mar 20080194
Apr 2008091
May 2008030
Jun 2008020
Jul 2008042
Aug 2008040
Sep 2008151
Oct 2008200
Nov 2008221
Dec 2008010
Feb 2009010
Mar 2009001
May 2009011
Jun 2009120
Jul 2009320
Aug 2009120
Oct 2009320
Nov 2009110
Dec 2009100
Jan 2010121
Apr 2010001
May 2010122
Jun 2010122
Jul 20100212
Aug 2010100
Sep 2010100
Oct 2010010
Nov 2010011
Dec 2010101
Jan 2011121
Feb 20110311
Mar 2011025
May 2011002
Jun 2011100
Jul 20111200
Aug 2011400
Sep 2011400
Oct 2011602
Nov 20112032
Dec 20111443
Jan 20121934
Feb 20121313
Mar 20122321
Apr 20121543
May 20122233
Jun 2012832
Jul 2012838
Aug 2012662
Sep 20121087
Oct 20122137
Nov 2012085
Dec 2012067
Jan 20130154
Feb 2013052
Mar 2013061
Apr 2013092
May 20130113
Jun 2013620
Jul 20131210
Aug 2013800
Sep 2013631
Oct 20131200
Nov 2013910
Dec 201315110
Jan 2014821
Feb 2014941
Mar 2014650
Apr 2014320
May 2014743
Jun 2014630
Jul 20141340
Aug 2014460
Sep 2014780
Oct 2014240
Nov 2014750
Dec 2014541
Jan 2015430
Feb 20154210
Mar 20151241
Apr 2015440
May 2015520
Jun 2015311
Jul 2015330
Aug 2015100
Sep 2015420
Oct 2015310
Nov 2015620
Dec 2015110
Jan 2016870
Feb 2016220
Mar 2016403
Apr 2016514
May 2016551
Jun 20161250
Jul 2016441
Aug 2016532
Sep 2016562
Oct 20169152
Nov 2016500
Dec 20161140
Jan 2017642
Feb 2017030
Mar 2017051
Apr 2017070
May 20170100
Jun 2017250
Jul 2017661
Aug 2017990
Sep 201713130
Oct 201712121
Nov 201712120
Dec 201736362
Jan 201843430
Feb 201825170
Mar 201832300
Apr 201814140
May 201819200
Jun 201815151
Jul 2018991
Aug 201820200
Sep 201812120
Oct 201816160
Nov 201813130
Dec 201815150
Jan 201926260
Feb 201924220
Mar 2019543
Apr 2019003
May 2019121
Jun 2019313
Jul 2019223
Aug 2019001
Sep 2019002
Oct 2019532
Nov 2019001
Dec 2019111
Jan 2020100
Feb 2020222
Mar 2020003
Apr 2020331
May 2020541
Jun 202010101
Jul 2020551
Aug 2020002
Sep 202010101
Oct 2020981
Nov 2020884
Dec 202010105
Jan 2021870
Feb 20212215
Mar 2021114
Apr 2021991
May 2021662
Jun 2021551
Jul 2021111
Aug 2021443
Sep 2021224
Oct 20213318
Nov 20212212
Dec 2021330
Jan 2022332
Feb 2022562
Mar 2022991
Apr 2022994
May 2022171713
Jun 202231315
Jul 2022983
Aug 202218185
Sep 2022191910
Oct 2022171711
Nov 202212122
Dec 2022001
Jan 2023213
Feb 202320201
Mar 2023110
Apr 2023222
May 2023115
Jun 2023222
Jul 202313135
Aug 2023225
Sep 2023773
Oct 2023331
Nov 2023882
Dec 2023990
Jan 2024776
Feb 2024113
Mar 202415138
Total13941798522