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Volume 51, Issue 1
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Online download statistics by month:
Online download statistics by month: June 2002 to March 2024
Abstract
Full
Pdf
Jun 2002
0
123
12
Jul 2002
0
124
10
Aug 2002
0
22
3
Sep 2002
0
23
0
Oct 2002
0
24
5
Nov 2002
0
23
4
Dec 2002
0
26
1
Jan 2003
0
26
2
Feb 2003
0
5
0
Mar 2003
0
5
1
Apr 2003
0
5
1
May 2003
0
2
0
Jun 2003
0
5
1
Jul 2003
0
32
2
Aug 2003
0
8
0
Sep 2003
0
9
0
Oct 2003
0
7
0
Nov 2003
0
9
0
Dec 2003
0
5
0
Jan 2004
0
9
0
Feb 2004
0
11
0
Mar 2004
0
7
0
Apr 2004
0
6
0
May 2004
0
32
1
Jun 2004
0
34
0
Jul 2004
0
42
0
Aug 2004
0
24
0
Sep 2004
0
54
1
Oct 2004
4
10
0
Nov 2004
7
6
0
Dec 2004
5
4
0
Jan 2005
4
5
0
Feb 2005
7
10
2
Mar 2005
6
8
1
Apr 2005
2
3
0
May 2005
4
7
0
Jun 2005
1
6
0
Jul 2005
5
6
3
Aug 2005
2
10
3
Sep 2005
1
5
0
Oct 2005
5
6
0
Nov 2005
1
2
1
Dec 2005
3
3
2
Jan 2006
1
5
0
Feb 2006
2
4
1
Mar 2006
0
1
1
Apr 2006
1
5
3
May 2006
0
6
1
Jun 2006
0
0
1
Jul 2006
0
2
0
Aug 2006
0
1
0
Sep 2006
1
3
2
Oct 2006
1
2
6
Nov 2006
0
3
3
Dec 2006
2
2
4
Jan 2007
0
3
3
Feb 2007
1
2
1
Mar 2007
4
6
5
Apr 2007
3
2
0
May 2007
1
2
2
Jun 2007
2
3
2
Jul 2007
2
2
2
Aug 2007
3
0
0
Sep 2007
2
0
3
Oct 2007
2
0
2
Nov 2007
1
1
0
Dec 2007
2
0
1
Jan 2008
3
0
1
Feb 2008
0
3
2
Mar 2008
2
3
4
Apr 2008
2
2
1
May 2008
0
1
2
Jun 2008
2
0
1
Jul 2008
3
1
1
Aug 2008
1
1
2
Sep 2008
4
2
2
Oct 2008
3
2
1
Nov 2008
2
2
2
Dec 2008
1
1
1
Jan 2009
1
2
1
Feb 2009
4
2
0
Mar 2009
0
1
2
Apr 2009
0
1
0
May 2009
1
0
0
Jun 2009
4
1
0
Jul 2009
3
0
0
Oct 2009
2
1
0
Nov 2009
0
2
0
Dec 2009
2
0
0
Jan 2010
1
0
1
Feb 2010
1
0
1
Mar 2010
1
0
0
May 2010
4
0
0
Jun 2010
0
0
1
Jul 2010
0
0
3
Aug 2010
1
0
0
Sep 2010
0
0
2
Oct 2010
8
0
1
Nov 2010
2
0
1
Dec 2010
1
2
1
Jan 2011
1
7
3
Feb 2011
2
2
1
Mar 2011
5
3
3
Apr 2011
2
4
4
May 2011
7
2
9
Jun 2011
3
3
4
Jul 2011
7
3
5
Aug 2011
7
3
6
Sep 2011
13
1
6
Oct 2011
3
1
3
Nov 2011
10
2
11
Dec 2011
11
2
6
Jan 2012
16
3
6
Feb 2012
3
4
5
Mar 2012
7
1
10
Apr 2012
8
7
6
May 2012
8
4
6
Jun 2012
8
4
5
Jul 2012
17
6
9
Aug 2012
10
8
7
Sep 2012
7
4
8
Oct 2012
13
5
12
Nov 2012
0
5
7
Dec 2012
0
6
8
Jan 2013
0
9
6
Feb 2013
0
4
4
Mar 2013
0
1
4
Apr 2013
0
4
10
May 2013
0
4
6
Jun 2013
2
2
3
Jul 2013
10
2
1
Aug 2013
5
0
4
Sep 2013
9
3
1
Oct 2013
5
4
1
Nov 2013
8
2
4
Dec 2013
8
1
3
Jan 2014
6
1
2
Feb 2014
7
0
3
Mar 2014
2
0
1
Apr 2014
6
3
3
May 2014
2
1
3
Jun 2014
3
2
2
Jul 2014
11
2
4
Aug 2014
2
0
4
Sep 2014
1
0
3
Oct 2014
0
0
5
Nov 2014
4
1
3
Dec 2014
0
1
2
Jan 2015
1
0
5
Feb 2015
4
2
0
Mar 2015
4
3
1
Apr 2015
4
1
0
May 2015
5
2
3
Jun 2015
3
0
8
Jul 2015
2
2
1
Aug 2015
5
0
4
Sep 2015
3
1
4
Oct 2015
0
2
0
Nov 2015
0
1
4
Dec 2015
2
0
6
Jan 2016
2
1
2
Feb 2016
2
0
0
Mar 2016
1
1
6
Apr 2016
0
3
4
May 2016
2
1
1
Jun 2016
5
0
0
Jul 2016
1
2
5
Aug 2016
7
3
4
Sep 2016
5
2
1
Oct 2016
5
4
4
Nov 2016
3
3
1
Dec 2016
3
3
1
Jan 2017
5
3
3
Feb 2017
1
0
1
Mar 2017
0
0
2
Apr 2017
0
5
2
May 2017
0
4
1
Jun 2017
0
2
3
Jul 2017
5
5
1
Aug 2017
5
5
0
Sep 2017
6
6
2
Oct 2017
4
4
3
Nov 2017
3
3
0
Dec 2017
7
7
1
Jan 2018
1
1
0
Feb 2018
12
10
1
Mar 2018
5
5
1
Apr 2018
9
9
3
May 2018
9
10
3
Jun 2018
12
12
0
Jul 2018
7
7
1
Aug 2018
2
2
0
Sep 2018
4
4
0
Oct 2018
3
3
0
Nov 2018
6
6
0
Dec 2018
5
5
0
Jan 2019
1
1
3
Feb 2019
1
1
4
Mar 2019
0
0
3
Apr 2019
1
1
1
May 2019
0
0
3
Jun 2019
3
2
1
Jul 2019
1
1
4
Aug 2019
0
0
2
Sep 2019
0
0
2
Oct 2019
1
1
3
Nov 2019
4
3
1
Dec 2019
2
3
2
Jan 2020
1
1
2
Feb 2020
1
1
4
Mar 2020
1
1
2
Apr 2020
0
0
1
May 2020
1
1
1
Jun 2020
2
2
2
Jul 2020
4
4
0
Aug 2020
2
2
8
Sep 2020
11
10
1
Oct 2020
2
2
1
Nov 2020
7
5
2
Dec 2020
9
9
3
Jan 2021
2
2
0
Feb 2021
1
1
2
Mar 2021
2
2
0
Apr 2021
1
1
6
May 2021
3
3
2
Jun 2021
3
3
0
Jul 2021
4
4
6
Aug 2021
3
3
3
Sep 2021
1
1
3
Oct 2021
2
2
13
Nov 2021
2
2
9
Dec 2021
7
7
2
Jan 2022
9
10
4
Feb 2022
7
6
3
Mar 2022
13
13
3
Apr 2022
13
13
4
May 2022
19
19
15
Jun 2022
17
17
5
Jul 2022
13
13
0
Aug 2022
30
30
1
Sep 2022
24
24
15
Oct 2022
32
29
4
Nov 2022
15
15
2
Dec 2022
7
7
1
Jan 2023
3
3
2
Feb 2023
31
31
1
Apr 2023
2
2
1
May 2023
0
0
3
Jun 2023
1
1
1
Jul 2023
4
4
5
Aug 2023
0
0
6
Sep 2023
6
6
4
Oct 2023
4
4
1
Nov 2023
6
6
2
Dec 2023
16
0
0
Jan 2024
15
0
0
Feb 2024
8
0
0
Mar 2024
292
0
0
Total
1259
1505
643
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