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Volume 51, Issue 4
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Online download statistics by month:
Online download statistics by month: September 2002 to March 2024
Abstract
Full
Pdf
Sep 2002
0
167
9
Oct 2002
0
73
10
Nov 2002
0
15
1
Dec 2002
0
12
3
Jan 2003
0
12
1
Feb 2003
0
18
0
Mar 2003
0
6
3
Apr 2003
0
2
0
May 2003
0
4
0
Jun 2003
0
7
0
Jul 2003
0
46
1
Aug 2003
0
5
0
Sep 2003
0
13
1
Oct 2003
0
31
1
Nov 2003
0
12
0
Dec 2003
0
9
3
Jan 2004
0
11
0
Feb 2004
0
11
2
Mar 2004
0
13
0
Apr 2004
0
7
0
May 2004
0
10
1
Jun 2004
0
8
0
Jul 2004
0
17
0
Aug 2004
0
19
1
Sep 2004
0
18
2
Oct 2004
5
8
4
Nov 2004
6
8
1
Dec 2004
6
8
0
Jan 2005
13
8
0
Feb 2005
6
14
1
Mar 2005
11
12
1
Apr 2005
3
13
1
May 2005
1
11
1
Jun 2005
7
11
0
Jul 2005
5
5
0
Aug 2005
4
8
2
Sep 2005
1
5
0
Oct 2005
4
7
2
Nov 2005
3
10
1
Dec 2005
5
6
1
Jan 2006
1
9
2
Feb 2006
5
12
2
Mar 2006
1
6
1
Apr 2006
0
3
0
May 2006
2
6
2
Jun 2006
0
13
2
Jul 2006
3
10
1
Aug 2006
2
4
0
Sep 2006
3
6
1
Oct 2006
2
4
1
Nov 2006
3
6
3
Dec 2006
0
2
3
Jan 2007
2
9
2
Feb 2007
0
3
0
Mar 2007
0
1
0
Apr 2007
3
3
0
May 2007
3
7
2
Jun 2007
3
0
1
Jul 2007
1
2
0
Aug 2007
1
1
1
Sep 2007
2
2
1
Oct 2007
1
3
0
Nov 2007
1
3
4
Dec 2007
2
0
0
Jan 2008
2
2
2
Feb 2008
1
2
0
Mar 2008
1
4
0
Apr 2008
3
2
1
May 2008
1
0
0
Jun 2008
2
0
0
Jul 2008
5
0
1
Aug 2008
1
1
0
Sep 2008
4
2
3
Oct 2008
0
2
2
Nov 2008
8
3
3
Dec 2008
2
2
1
Jan 2009
1
0
0
Feb 2009
0
1
1
Mar 2009
0
1
0
Apr 2009
0
1
0
May 2009
0
0
1
Jun 2009
2
2
1
Jul 2009
1
0
0
Aug 2009
1
0
0
Sep 2009
1
0
0
Oct 2009
2
1
0
Nov 2009
1
0
0
Dec 2009
1
0
0
Jan 2010
0
0
1
Feb 2010
1
0
0
Apr 2010
1
0
0
Jun 2010
1
0
0
Jul 2010
0
0
3
Aug 2010
1
0
0
Sep 2010
4
2
2
Oct 2010
6
0
0
Nov 2010
3
0
0
Dec 2010
1
3
0
Jan 2011
3
8
2
Feb 2011
2
2
3
Mar 2011
7
4
1
Apr 2011
3
3
2
May 2011
1
3
1
Jun 2011
3
2
2
Jul 2011
2
4
3
Aug 2011
5
4
2
Sep 2011
4
3
3
Oct 2011
4
4
1
Nov 2011
8
2
2
Dec 2011
5
1
5
Jan 2012
3
2
0
Feb 2012
2
3
1
Mar 2012
1
2
6
Apr 2012
3
4
4
May 2012
5
5
7
Jun 2012
3
4
5
Jul 2012
3
7
4
Aug 2012
3
3
4
Sep 2012
4
4
3
Oct 2012
6
4
4
Nov 2012
0
11
6
Dec 2012
0
3
3
Jan 2013
0
5
3
Feb 2013
0
2
2
Mar 2013
0
3
0
Apr 2013
0
3
3
May 2013
0
4
1
Jun 2013
1
0
1
Jul 2013
7
1
0
Aug 2013
3
3
0
Sep 2013
4
1
0
Oct 2013
4
2
2
Nov 2013
2
1
0
Dec 2013
3
0
1
Jan 2014
1
3
0
Feb 2014
0
0
1
Mar 2014
5
1
0
Apr 2014
1
1
1
May 2014
2
0
0
Jun 2014
2
2
1
Jul 2014
4
11
1
Aug 2014
6
0
0
Sep 2014
2
0
0
Oct 2014
0
1
0
Nov 2014
0
1
0
Dec 2014
2
0
0
Jan 2015
2
1
0
Mar 2015
2
4
0
May 2015
8
0
3
Jun 2015
3
0
1
Aug 2015
0
1
0
Sep 2015
1
0
2
Nov 2015
0
0
1
Dec 2015
2
1
0
Jan 2016
3
5
2
Feb 2016
1
1
0
Mar 2016
0
0
6
Apr 2016
0
0
2
May 2016
2
1
0
Jun 2016
1
0
0
Jul 2016
3
1
0
Aug 2016
2
2
2
Sep 2016
2
4
0
Oct 2016
1
6
2
Nov 2016
2
0
0
Dec 2016
5
1
1
Jan 2017
4
2
2
Feb 2017
3
0
0
Mar 2017
0
3
0
Apr 2017
0
2
1
May 2017
0
3
0
Jun 2017
2
1
0
Jul 2017
6
6
1
Aug 2017
1
1
0
Sep 2017
3
3
0
Oct 2017
2
2
0
Nov 2017
4
4
0
Dec 2017
2
2
0
Jan 2018
10
10
0
Feb 2018
4
2
1
Mar 2018
12
13
0
Apr 2018
13
11
2
May 2018
2
2
0
Jun 2018
16
12
0
Jul 2018
11
3
0
Aug 2018
1
1
0
Sep 2018
5
5
0
Oct 2018
3
3
0
Nov 2018
2
2
0
Dec 2018
2
2
0
Feb 2019
2
2
1
Mar 2019
1
1
6
Apr 2019
1
1
2
May 2019
0
0
5
Jun 2019
2
1
3
Jul 2019
2
1
6
Aug 2019
1
1
4
Sep 2019
0
0
2
Oct 2019
1
1
1
Nov 2019
3
3
4
Dec 2019
2
2
2
Jan 2020
3
3
4
Feb 2020
3
3
1
Mar 2020
1
1
3
Apr 2020
1
1
1
May 2020
2
2
2
Jun 2020
3
3
4
Jul 2020
5
5
1
Aug 2020
3
3
2
Sep 2020
11
11
0
Oct 2020
4
4
3
Nov 2020
4
4
1
Dec 2020
13
13
7
Jan 2021
3
3
0
Feb 2021
1
2
6
Mar 2021
2
2
1
May 2021
3
3
4
Jun 2021
3
3
1
Jul 2021
7
7
6
Aug 2021
3
3
3
Sep 2021
3
3
1
Oct 2021
7
6
17
Nov 2021
4
4
11
Dec 2021
9
9
0
Jan 2022
7
7
5
Feb 2022
9
9
2
Mar 2022
10
10
1
Apr 2022
11
12
3
May 2022
27
27
17
Jun 2022
17
17
4
Jul 2022
18
18
0
Aug 2022
21
21
1
Sep 2022
25
25
8
Oct 2022
43
40
7
Nov 2022
10
10
2
Dec 2022
11
11
1
Jan 2023
7
7
1
Feb 2023
23
23
0
Mar 2023
4
4
0
Apr 2023
1
1
2
May 2023
1
1
4
Jun 2023
2
2
0
Jul 2023
2
2
4
Aug 2023
1
1
3
Sep 2023
4
4
2
Oct 2023
4
4
1
Nov 2023
5
5
3
Dec 2023
24
0
0
Jan 2024
7
0
0
Feb 2024
11
0
0
Mar 2024
10
0
0
Total
884
1458
411
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