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Volume 87, Issue 5
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Online download statistics by month:
Online download statistics by month: April 2002 to September 2024
Abstract
Full
Pdf
Apr 2002
0
206
46
May 2002
0
199
23
Jun 2002
0
34
5
Jul 2002
0
9
4
Aug 2002
0
7
1
Sep 2002
0
7
0
Oct 2002
0
3
2
Nov 2002
0
2
2
Dec 2002
0
4
2
Jan 2003
0
5
3
Feb 2003
0
3
4
Mar 2003
0
1
0
Apr 2003
0
2
1
May 2003
0
5
2
Jun 2003
0
8
6
Jul 2003
0
4
0
Aug 2003
0
8
0
Sep 2003
0
5
0
Oct 2003
0
8
0
Nov 2003
0
11
1
Dec 2003
0
3
0
Jan 2004
0
8
1
Feb 2004
0
3
2
Mar 2004
0
4
0
Apr 2004
0
14
0
May 2004
0
8
3
Jun 2004
0
7
1
Jul 2004
1
22
2
Aug 2004
0
35
1
Sep 2004
0
10
5
Oct 2004
3
12
0
Nov 2004
5
12
0
Dec 2004
4
9
1
Jan 2005
3
8
1
Feb 2005
6
5
2
Mar 2005
4
6
1
Apr 2005
1
2
3
May 2005
0
4
3
Jun 2005
1
3
2
Jul 2005
0
1
0
Aug 2005
1
2
3
Sep 2005
1
11
3
Oct 2005
4
6
1
Nov 2005
0
5
3
Dec 2005
2
2
1
Jan 2006
2
7
1
Feb 2006
5
8
2
Mar 2006
0
3
1
Apr 2006
0
6
0
May 2006
0
1
4
Jun 2006
1
1
0
Jul 2006
1
3
1
Aug 2006
0
2
1
Sep 2006
1
5
1
Oct 2006
0
10
7
Nov 2006
0
16
2
Dec 2006
0
4
3
Jan 2007
0
9
0
Feb 2007
0
7
2
Mar 2007
1
8
3
Apr 2007
3
1
1
May 2007
4
2
0
Jun 2007
4
1
0
Jul 2007
2
0
1
Aug 2007
6
1
0
Sep 2007
8
0
1
Oct 2007
4
2
2
Nov 2007
3
0
1
Dec 2007
3
0
0
Jan 2008
2
4
1
Feb 2008
5
0
0
Mar 2008
1
2
0
Apr 2008
1
0
1
May 2008
7
0
0
Jun 2008
2
1
2
Jul 2008
3
0
0
Aug 2008
4
2
0
Sep 2008
3
0
0
Oct 2008
0
3
0
Nov 2008
1
0
0
Dec 2008
1
1
0
Jan 2009
2
0
0
Feb 2009
2
10
0
Mar 2009
2
8
0
Apr 2009
0
9
0
May 2009
0
14
1
Jun 2009
2
9
0
Jul 2009
2
6
0
Aug 2009
3
9
0
Sep 2009
7
11
2
Oct 2009
3
8
0
Nov 2009
3
8
0
Dec 2009
1
2
1
Jan 2010
2
0
1
Feb 2010
1
0
0
Mar 2010
2
0
1
Apr 2010
1
0
0
May 2010
1
0
0
Jul 2010
2
0
2
Aug 2010
24
32
18
Sep 2010
103
38
35
Oct 2010
51
22
19
Nov 2010
0
1
0
Dec 2010
2
0
0
Jan 2011
4
0
0
Feb 2011
10
3
3
Mar 2011
17
3
2
Apr 2011
4
3
2
May 2011
37
0
1
Jun 2011
13
2
3
Jul 2011
16
0
0
Aug 2011
20
0
0
Sep 2011
20
2
1
Oct 2011
4
9
1
Nov 2011
25
3
3
Dec 2011
18
17
2
Jan 2012
11
4
1
Feb 2012
9
5
1
Mar 2012
28
4
5
Apr 2012
23
4
1
May 2012
16
0
25
Jun 2012
9
1
1
Jul 2012
23
5
16
Aug 2012
12
7
2
Sep 2012
17
3
7
Oct 2012
26
5
6
Nov 2012
0
1
6
Dec 2012
0
4
7
Jan 2013
0
8
2
Feb 2013
0
15
1
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0
3
1
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0
2
1
May 2013
0
1
2
Jun 2013
41
1
0
Jul 2013
42
30
1
Aug 2013
124
21
0
Sep 2013
93
6
0
Oct 2013
97
49
1
Nov 2013
32
21
1
Dec 2013
19
5
0
Jan 2014
13
0
1
Feb 2014
12
1
1
Mar 2014
7
2
1
Apr 2014
13
1
1
May 2014
17
3
0
Jun 2014
13
0
0
Jul 2014
20
0
2
Aug 2014
7
0
0
Sep 2014
11
0
1
Oct 2014
9
2
0
Nov 2014
16
0
0
Dec 2014
2
0
2
Jan 2015
9
1
1
Feb 2015
10
0
2
Mar 2015
17
5
2
Apr 2015
9
3
0
May 2015
13
1
0
Jun 2015
3
0
2
Jul 2015
3
0
0
Aug 2015
8
1
1
Sep 2015
9
3
0
Oct 2015
13
1
1
Nov 2015
8
1
0
Dec 2015
5
0
0
Jan 2016
2
0
2
Feb 2016
0
0
1
Mar 2016
9
2
2
Apr 2016
10
0
0
May 2016
5
0
1
Jun 2016
4
2
1
Jul 2016
4
0
1
Aug 2016
1
0
1
Sep 2016
1
0
0
Oct 2016
3
1
0
Nov 2016
3
0
0
Dec 2016
3
0
1
Jan 2017
14
0
0
Feb 2017
4
0
0
Mar 2017
0
2
1
Apr 2017
0
3
0
May 2017
0
1
1
Jun 2017
5
4
2
Jul 2017
2
2
1
Aug 2017
3
3
0
Sep 2017
4
4
0
Oct 2017
3
3
0
Nov 2017
4
4
0
Dec 2017
1
1
1
Jan 2018
2
2
0
Feb 2018
5
5
0
Mar 2018
6
6
1
Apr 2018
8
8
0
May 2018
6
6
0
Jun 2018
11
7
1
Jul 2018
4
2
0
Aug 2018
2
2
1
Sep 2018
1
1
0
Oct 2018
1
1
0
Nov 2018
2
2
0
Dec 2018
5
5
1
Jan 2019
4
4
0
Feb 2019
3
3
1
Mar 2019
5
5
2
Apr 2019
2
2
1
May 2019
1
1
2
Jun 2019
2
2
2
Jul 2019
1
1
4
Aug 2019
0
0
3
Sep 2019
1
1
2
Oct 2019
1
1
0
Nov 2019
0
0
3
Dec 2019
2
2
1
Jan 2020
1
1
5
Feb 2020
2
2
1
Mar 2020
0
0
1
Apr 2020
1
1
1
May 2020
6
6
2
Jun 2020
3
3
1
Jul 2020
4
4
1
Aug 2020
2
2
3
Sep 2020
6
6
0
Oct 2020
4
4
1
Nov 2020
10
7
1
Dec 2020
4
4
1
Jan 2021
3
3
1
Feb 2021
4
4
0
Mar 2021
0
0
3
Apr 2021
3
3
3
May 2021
4
4
3
Jun 2021
3
3
1
Jul 2021
3
3
4
Aug 2021
2
2
2
Sep 2021
0
0
4
Oct 2021
1
1
15
Nov 2021
7
7
13
Dec 2021
10
9
2
Jan 2022
5
6
2
Feb 2022
2
2
2
Mar 2022
7
7
3
Apr 2022
3
3
2
May 2022
3
3
4
Jun 2022
5
5
2
Jul 2022
2
2
1
Aug 2022
1
1
1
Sep 2022
10
10
4
Oct 2022
5
3
3
Nov 2022
2
2
1
Dec 2022
3
3
0
Jan 2023
2
2
5
Feb 2023
31
31
1
Mar 2023
1
1
1
Apr 2023
1
1
1
May 2023
0
0
4
Jun 2023
1
1
0
Jul 2023
3
3
4
Aug 2023
2
2
5
Sep 2023
6
6
0
Oct 2023
2
2
1
Nov 2023
9
9
2
Dec 2023
21
3
0
Jan 2024
12
0
0
Feb 2024
4
0
0
Mar 2024
8
0
0
Apr 2024
4
0
0
May 2024
5
0
0
Jun 2024
17
0
0
Jul 2024
13
0
0
Aug 2024
9
0
0
Sep 2024
3
1
1
Total
1832
1591
543
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