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Volume 52, Issue 1
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Online download statistics by month:
Online download statistics by month: December 2002 to March 2024
Abstract
Full
Pdf
Dec 2002
0
235
15
Jan 2003
0
128
10
Feb 2003
0
29
10
Mar 2003
0
28
3
Apr 2003
0
14
3
May 2003
0
8
0
Jun 2003
0
10
0
Jul 2003
0
41
0
Aug 2003
0
11
0
Sep 2003
0
16
0
Oct 2003
0
49
1
Nov 2003
0
18
0
Dec 2003
0
13
2
Jan 2004
0
10
0
Feb 2004
0
11
0
Mar 2004
0
19
0
Apr 2004
0
7
0
May 2004
0
13
2
Jun 2004
0
20
1
Jul 2004
0
26
0
Aug 2004
0
53
1
Sep 2004
0
52
0
Oct 2004
7
14
2
Nov 2004
7
13
11
Dec 2004
3
10
2
Jan 2005
5
6
0
Feb 2005
6
13
1
Mar 2005
10
10
3
Apr 2005
0
6
0
May 2005
0
6
0
Jun 2005
2
6
1
Jul 2005
3
5
0
Aug 2005
1
6
2
Sep 2005
2
5
0
Oct 2005
5
7
1
Nov 2005
5
8
4
Dec 2005
1
5
0
Jan 2006
7
7
6
Feb 2006
4
9
3
Mar 2006
5
11
2
Apr 2006
1
10
1
May 2006
0
3
1
Jun 2006
0
4
2
Jul 2006
3
3
0
Aug 2006
1
2
1
Sep 2006
0
5
2
Oct 2006
2
11
3
Nov 2006
0
1
2
Dec 2006
0
1
2
Jan 2007
1
2
1
Feb 2007
0
5
1
Mar 2007
2
8
2
Apr 2007
5
3
1
May 2007
4
1
1
Jun 2007
1
3
1
Jul 2007
3
0
0
Aug 2007
1
0
2
Sep 2007
1
0
1
Oct 2007
3
2
0
Nov 2007
0
0
1
Dec 2007
1
3
1
Jan 2008
2
1
0
Feb 2008
1
2
0
Mar 2008
1
3
1
Jun 2008
1
0
1
Jul 2008
2
0
1
Aug 2008
3
2
0
Sep 2008
2
3
1
Oct 2008
0
1
0
Nov 2008
2
2
0
Dec 2008
0
2
0
Feb 2009
0
0
1
Mar 2009
1
0
1
Apr 2009
1
3
1
May 2009
2
0
1
Jun 2009
1
0
1
Jul 2009
2
1
0
Aug 2009
3
0
0
Oct 2009
3
1
1
Nov 2009
1
0
0
Dec 2009
2
0
0
Jan 2010
1
0
1
Mar 2010
0
1
0
Apr 2010
0
1
0
Jul 2010
0
0
5
Aug 2010
2
0
0
Sep 2010
1
0
1
Oct 2010
9
0
0
Nov 2010
2
2
0
Dec 2010
1
1
0
Jan 2011
2
3
3
Feb 2011
2
1
1
Mar 2011
2
3
2
Apr 2011
1
5
1
May 2011
2
2
1
Jun 2011
4
2
1
Jul 2011
7
4
2
Aug 2011
9
2
1
Sep 2011
8
0
1
Oct 2011
4
1
0
Nov 2011
10
2
7
Dec 2011
7
3
2
Jan 2012
9
5
1
Feb 2012
1
0
2
Mar 2012
5
2
5
Apr 2012
9
0
6
May 2012
11
3
3
Jun 2012
11
2
9
Jul 2012
16
4
4
Aug 2012
9
3
5
Sep 2012
13
5
5
Oct 2012
5
3
2
Nov 2012
0
10
6
Dec 2012
0
5
4
Jan 2013
0
2
3
Feb 2013
0
4
2
Mar 2013
0
1
4
Apr 2013
0
2
3
May 2013
0
2
3
Jun 2013
6
0
0
Jul 2013
14
6
1
Aug 2013
10
0
0
Sep 2013
12
2
0
Oct 2013
12
2
2
Nov 2013
8
2
1
Dec 2013
5
0
1
Jan 2014
16
1
1
Feb 2014
8
0
0
Mar 2014
9
0
1
Apr 2014
21
0
0
May 2014
16
2
3
Jun 2014
12
0
0
Jul 2014
16
18
0
Aug 2014
20
0
1
Sep 2014
11
2
1
Oct 2014
5
0
1
Nov 2014
5
0
3
Dec 2014
12
0
0
Jan 2015
3
1
0
Feb 2015
7
0
0
Mar 2015
9
3
0
Apr 2015
23
0
1
May 2015
11
1
0
Jun 2015
15
0
3
Jul 2015
15
0
1
Aug 2015
6
1
1
Sep 2015
6
8
1
Oct 2015
3
1
3
Nov 2015
3
2
4
Dec 2015
2
3
0
Jan 2016
8
1
1
Feb 2016
7
0
0
Mar 2016
11
0
5
Apr 2016
11
0
2
May 2016
8
1
0
Jun 2016
9
3
0
Jul 2016
10
2
0
Aug 2016
9
0
1
Sep 2016
3
0
1
Oct 2016
8
3
5
Nov 2016
6
1
0
Dec 2016
5
1
1
Jan 2017
12
2
2
Feb 2017
3
0
0
Mar 2017
1
5
0
Apr 2017
0
4
0
May 2017
0
3
0
Jun 2017
5
3
0
Jul 2017
4
4
1
Aug 2017
7
7
1
Sep 2017
8
8
1
Oct 2017
4
4
1
Nov 2017
5
5
0
Dec 2017
7
5
2
Jan 2018
19
19
9
Feb 2018
2
2
1
Mar 2018
11
11
0
Apr 2018
12
12
1
May 2018
16
12
2
Jun 2018
13
13
1
Jul 2018
4
4
1
Aug 2018
5
5
0
Sep 2018
4
4
1
Oct 2018
3
3
0
Nov 2018
15
15
5
Dec 2018
4
4
0
Jan 2019
4
3
1
Feb 2019
5
5
1
Mar 2019
2
1
3
Apr 2019
1
1
1
May 2019
2
2
5
Jun 2019
0
0
2
Jul 2019
2
2
2
Aug 2019
3
2
1
Sep 2019
1
1
2
Oct 2019
3
3
0
Nov 2019
5
5
3
Dec 2019
4
3
4
Jan 2020
4
4
0
Feb 2020
1
1
1
Mar 2020
2
2
1
Apr 2020
1
1
1
May 2020
0
0
2
Jun 2020
3
3
1
Jul 2020
6
5
0
Aug 2020
1
1
2
Sep 2020
11
10
0
Oct 2020
2
2
3
Nov 2020
2
2
3
Dec 2020
10
10
2
Jan 2021
2
2
1
Feb 2021
1
1
0
Mar 2021
2
2
1
Apr 2021
4
4
2
May 2021
7
6
3
Jun 2021
12
10
3
Jul 2021
3
3
9
Aug 2021
5
5
3
Sep 2021
2
2
3
Oct 2021
6
6
16
Nov 2021
1
1
13
Dec 2021
7
7
1
Jan 2022
7
7
3
Feb 2022
4
4
2
Mar 2022
8
8
4
Apr 2022
6
6
3
May 2022
19
19
13
Jun 2022
16
16
6
Jul 2022
12
12
1
Aug 2022
25
25
2
Sep 2022
23
24
22
Oct 2022
36
36
4
Nov 2022
14
14
1
Dec 2022
10
10
1
Jan 2023
6
6
3
Feb 2023
35
35
0
Mar 2023
4
4
1
Apr 2023
1
1
2
May 2023
4
4
4
Jun 2023
2
2
0
Jul 2023
3
3
4
Aug 2023
1
1
3
Sep 2023
6
6
3
Oct 2023
5
5
2
Nov 2023
6
6
5
Dec 2023
5
0
0
Jan 2024
20
0
0
Feb 2024
15
0
0
Mar 2024
19
0
0
Total
1314
1725
478
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