Article metrics

Download PDFPDF
Commentary

 

Online download statistics by month:

Online download statistics by month: August 2002 to January 2024

AbstractFullPdf
Aug 2002030
Sep 200202224
Oct 20020148
Nov 2002076
Dec 2002072
Jan 2003021
Feb 2003080
Mar 20030123
Apr 2003092
May 20030110
Jun 2003032
Jul 20030831
Aug 20030133
Sep 2003050
Oct 2003073
Nov 20030116
Dec 20030164
Jan 20040531
Feb 20040146
Mar 20040103
Apr 2004055
May 20040241
Jun 20040410
Jul 200404511
Aug 20040688
Sep 20041374
Oct 200411217
Nov 200412147
Dec 200416129
Jan 20056118
Feb 200518206
Mar 20057178
Apr 20054144
May 2005687
Jun 20051084
Jul 20056132
Aug 20056147
Sep 20055138
Oct 2005111612
Nov 20059161
Dec 2005793
Jan 2006333
Feb 200671312
Mar 2006135
Apr 2006486
May 2006685
Jun 2006441
Jul 2006451
Aug 2006257
Sep 200601224
Oct 20060916
Nov 200601221
Dec 20061617
Jan 20070720
Feb 200711616
Mar 20072621
Apr 20079221
May 2007763
Jun 2007486
Jul 200791218
Aug 20079714
Sep 20071643
Oct 2007751
Nov 2007372
Dec 2007573
Jan 2008545
Feb 2008632
Mar 2008413
Apr 2008541
May 2008662
Jun 2008411
Jul 2008453
Aug 2008231
Sep 2008463
Oct 2008311
Nov 2008421
Dec 2008122
Jan 2009523
Feb 2009613
Mar 2009463
Apr 2009224
May 2009152
Jun 2009102
Jul 2009220
Aug 2009231
Sep 2009131
Oct 2009133
Nov 2009100
Dec 2009122
Jan 2010021
Feb 2010100
Mar 2010021
Apr 2010110
May 20103214
Jun 2010210
Jul 2010401
Aug 2010630
Sep 2010121
Oct 2010400
Nov 2010401
Dec 2010100
Jan 2011110
Feb 2011453
Mar 2011732
Apr 2011912
May 2011901
Jun 2011811
Jul 20111101
Aug 20111112
Sep 2011500
Oct 20111602
Nov 2011440
Dec 20111193
Jan 20121473
Feb 2012641
Mar 2012931
Apr 20121285
May 20121823
Jun 20121037
Jul 20121187
Aug 2012637
Sep 2012775
Oct 201218710
Nov 2012064
Dec 20120122
Jan 20130103
Feb 20130135
Mar 201301610
Apr 201302413
May 2013052
Jun 2013701
Jul 20131120
Aug 20131220
Sep 20131341
Oct 20131730
Nov 20131251
Dec 2013900
Jan 20141241
Feb 2014718
Mar 20142771
Apr 2014733
May 20141345
Jun 2014821
Jul 2014821
Aug 2014621
Sep 2014542
Oct 20141110
Nov 2014752
Dec 2014652
Jan 20151761
Feb 2015852
Mar 20151411
Apr 20151026
May 20151132
Jun 2015400
Jul 2015832
Aug 2015620
Sep 2015710
Oct 2015710
Nov 20151010
Dec 20151060
Jan 2016733
Feb 2016621
Mar 2016805
Apr 2016614
May 2016300
Jun 2016304
Jul 2016601
Aug 20161342
Sep 20161020
Oct 2016602
Nov 20161310
Dec 2016600
Jan 20171322
Feb 2017413
Mar 2017090
Apr 2017081
May 20170120
Jun 2017261
Jul 2017662
Aug 2017880
Sep 201712121
Oct 20171081
Nov 2017990
Dec 2017330
Jan 201875753
Feb 201826161
Mar 201848480
Apr 201832322
May 201831311
Jun 201828284
Jul 201814142
Aug 201824242
Sep 201823232
Oct 201828282
Nov 201835351
Dec 201832320
Jan 201930302
Feb 201925221
Mar 201921205
Apr 2019224
May 2019553
Jun 2019112
Jul 2019222
Aug 2019006
Sep 2019004
Oct 2019444
Nov 2019327
Dec 20197710
Jan 2020337
Feb 2020229
Mar 20200011
Apr 20204410
May 2020878
Jun 20202213
Jul 2020448
Aug 20202213
Sep 20207713
Oct 20205513
Nov 20204411
Dec 20204411
Jan 20215419
Feb 20210010
Mar 20216611
Apr 20211122
May 20215516
Jun 20216616
Jul 2021339
Aug 2021447
Sep 20210011
Oct 20215527
Nov 20213322
Dec 2021348
Jan 20224414
Feb 20224416
Mar 2022121219
Apr 202210914
May 2022151521
Jun 2022202014
Jul 2022664
Aug 202222224
Sep 2022262612
Oct 2022232312
Nov 2022557
Dec 20224515
Jan 20234310
Feb 202328288
Mar 20231111
Apr 2023779
May 20232213
Jun 2023119
Jul 20235511
Aug 2023229
Sep 20233314
Oct 2023114
Nov 20235516
Dec 20236239
Jan 20242800
Total189421161343