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Volume 87, Issue 7
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Online download statistics by month:
Online download statistics by month: June 2003 to March 2024
Abstract
Full
Pdf
Jun 2003
0
61
9
Jul 2003
0
61
3
Aug 2003
0
15
3
Sep 2003
0
10
3
Oct 2003
0
13
0
Nov 2003
0
12
0
Dec 2003
0
7
0
Jan 2004
0
11
1
Feb 2004
0
7
0
Mar 2004
0
18
1
Apr 2004
0
14
1
May 2004
0
39
0
Jun 2004
0
56
2
Jul 2004
0
45
0
Aug 2004
0
71
2
Sep 2004
0
26
1
Oct 2004
3
13
3
Nov 2004
5
8
2
Dec 2004
3
8
0
Jan 2005
7
13
0
Feb 2005
2
6
1
Mar 2005
4
16
0
Apr 2005
0
5
1
May 2005
0
7
0
Jun 2005
1
11
1
Jul 2005
1
8
0
Aug 2005
2
4
4
Sep 2005
2
8
3
Oct 2005
1
8
0
Nov 2005
2
6
0
Dec 2005
1
3
0
Jan 2006
0
5
0
Feb 2006
2
4
1
Mar 2006
2
1
0
Apr 2006
0
6
1
May 2006
0
2
0
Jun 2006
0
2
0
Jul 2006
0
2
0
Aug 2006
0
0
1
Sep 2006
0
1
1
Oct 2006
0
3
3
Nov 2006
1
5
2
Dec 2006
0
6
3
Jan 2007
0
6
2
Feb 2007
0
2
2
Mar 2007
0
6
5
Apr 2007
2
1
1
May 2007
3
1
0
Jun 2007
5
1
0
Jul 2007
4
0
2
Aug 2007
1
0
0
Sep 2007
4
0
1
Oct 2007
5
3
2
Nov 2007
3
1
2
Dec 2007
2
0
0
Jan 2008
1
0
1
Feb 2008
1
5
1
Mar 2008
1
0
0
Apr 2008
0
1
0
May 2008
1
2
0
Jun 2008
0
1
0
Jul 2008
0
3
0
Aug 2008
0
3
1
Sep 2008
2
0
0
Oct 2008
1
1
0
Nov 2008
1
1
0
Dec 2008
2
1
0
Jan 2009
1
1
0
Feb 2009
0
1
0
Mar 2009
0
2
0
Apr 2009
1
1
0
Jun 2009
1
0
0
Jul 2009
1
1
0
Dec 2009
4
0
0
Jan 2010
1
0
0
Feb 2010
0
0
2
Apr 2010
0
2
0
May 2010
2
0
1
Jul 2010
0
1
2
Aug 2010
1
0
0
Sep 2010
4
1
0
Oct 2010
6
5
0
Nov 2010
2
3
1
Dec 2010
1
6
0
Jan 2011
3
0
0
Feb 2011
1
0
0
Mar 2011
1
9
0
Apr 2011
3
20
2
May 2011
1
0
1
Jun 2011
2
0
0
Jul 2011
3
1
0
Aug 2011
2
0
0
Sep 2011
3
0
1
Oct 2011
0
1
0
Nov 2011
6
0
2
Dec 2011
0
2
2
Jan 2012
3
5
2
Feb 2012
2
2
1
Mar 2012
1
3
2
Apr 2012
2
3
1
May 2012
1
0
1
Jun 2012
4
4
2
Jul 2012
2
4
2
Aug 2012
2
3
3
Sep 2012
6
10
4
Oct 2012
9
41
6
Nov 2012
0
41
3
Dec 2012
0
44
1
Jan 2013
0
30
1
Feb 2013
0
6
1
Mar 2013
0
14
2
Apr 2013
0
16
2
May 2013
0
23
2
Jun 2013
0
4
0
Jul 2013
0
10
1
Aug 2013
1
9
0
Sep 2013
1
0
0
Oct 2013
0
21
2
Nov 2013
0
20
0
Dec 2013
2
16
1
Feb 2014
1
5
0
Mar 2014
2
2
0
Apr 2014
2
5
0
May 2014
0
1
0
Jul 2014
1
1
0
Sep 2014
0
2
1
Oct 2014
0
1
1
Nov 2014
0
0
1
Dec 2014
0
0
2
Jan 2015
1
0
0
Feb 2015
0
1
2
Mar 2015
3
0
0
Apr 2015
2
0
0
May 2015
6
2
1
Jun 2015
0
0
1
Jul 2015
3
1
0
Aug 2015
1
0
0
Sep 2015
2
1
1
Nov 2015
3
3
0
Dec 2015
0
1
0
Mar 2016
1
0
0
Apr 2016
0
0
2
May 2016
0
1
0
Jun 2016
0
2
0
Jul 2016
0
2
0
Aug 2016
2
0
0
Sep 2016
0
1
0
Oct 2016
3
0
1
Nov 2016
2
0
1
Dec 2016
2
1
0
Jan 2017
1
0
1
Feb 2017
0
0
1
Apr 2017
0
6
0
May 2017
0
4
0
Jun 2017
1
3
1
Jul 2017
3
3
1
Aug 2017
4
4
0
Sep 2017
48
48
0
Oct 2017
128
128
1
Nov 2017
42
42
1
Dec 2017
29
29
0
Jan 2018
20
20
0
Feb 2018
27
25
2
Mar 2018
22
21
0
Apr 2018
16
16
0
May 2018
17
18
0
Jun 2018
14
14
2
Jul 2018
28
28
0
Aug 2018
14
14
0
Sep 2018
14
14
0
Oct 2018
12
12
0
Nov 2018
15
15
0
Dec 2018
15
15
0
Jan 2019
14
11
0
Feb 2019
15
11
0
Mar 2019
3
3
2
Apr 2019
1
1
3
May 2019
5
5
2
Jun 2019
11
11
2
Jul 2019
9
9
2
Aug 2019
11
11
2
Sep 2019
8
8
2
Oct 2019
9
9
0
Nov 2019
9
9
1
Dec 2019
10
10
1
Jan 2020
9
9
1
Feb 2020
10
10
1
Mar 2020
9
9
1
Apr 2020
11
11
1
May 2020
12
12
1
Jun 2020
10
10
0
Jul 2020
13
13
3
Aug 2020
8
8
1
Sep 2020
14
14
1
Oct 2020
10
10
1
Nov 2020
1
1
3
Dec 2020
25
16
3
Jan 2021
4
3
2
Feb 2021
0
0
1
Mar 2021
1
1
1
Apr 2021
0
0
1
May 2021
0
0
6
Jun 2021
1
1
0
Jul 2021
4
4
4
Aug 2021
1
1
3
Sep 2021
1
1
6
Oct 2021
6
5
14
Nov 2021
0
0
11
Dec 2021
5
5
0
Jan 2022
4
5
1
Feb 2022
2
2
0
Mar 2022
7
7
3
Apr 2022
8
8
2
May 2022
15
15
10
Jun 2022
17
17
3
Jul 2022
13
12
0
Aug 2022
18
18
1
Sep 2022
16
15
10
Oct 2022
15
15
4
Nov 2022
4
4
1
Dec 2022
2
1
3
Jan 2023
0
0
4
Feb 2023
30
30
0
Mar 2023
0
0
1
Apr 2023
2
2
1
May 2023
2
2
4
Jun 2023
1
1
1
Jul 2023
3
3
7
Aug 2023
0
0
6
Sep 2023
4
4
3
Oct 2023
2
2
0
Nov 2023
5
5
1
Dec 2023
13
0
0
Jan 2024
8
0
0
Feb 2024
7
2
1
Mar 2024
46
0
0
Total
1175
1976
301
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