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Volume 84, Issue 1
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Online download statistics by month:
Online download statistics by month: December 1999 to March 2024
Abstract
Full
Pdf
Dec 1999
0
8
1
Jan 2000
0
57
1
Feb 2000
0
20
5
Mar 2000
0
3
1
Apr 2000
0
2
0
May 2000
0
1
0
Jun 2000
0
3
1
Jul 2000
0
2
0
Sep 2000
0
1
0
Oct 2000
0
3
0
Nov 2000
0
1
0
Dec 2000
0
0
1
Feb 2001
0
3
1
Mar 2001
0
2
0
Apr 2001
0
6
0
May 2001
0
2
0
Jun 2001
0
3
0
Aug 2001
0
8
2
Sep 2001
0
3
0
Nov 2001
0
2
0
Dec 2001
0
4
1
Jan 2002
0
2
0
Feb 2002
0
2
0
Mar 2002
0
1
0
Apr 2002
0
2
0
May 2002
0
2
0
Jun 2002
0
2
0
Jul 2002
0
3
0
Aug 2002
0
3
0
Sep 2002
0
3
1
Nov 2002
0
8
1
Dec 2002
0
5
0
Jan 2003
0
4
1
Feb 2003
0
5
1
Mar 2003
0
3
2
Apr 2003
0
7
1
May 2003
0
4
0
Jun 2003
0
1
0
Jul 2003
0
7
0
Aug 2003
0
18
1
Sep 2003
0
10
0
Oct 2003
0
11
0
Nov 2003
0
15
0
Dec 2003
0
25
0
Jan 2004
0
18
2
Feb 2004
1
6
0
Mar 2004
0
11
2
Apr 2004
0
10
0
May 2004
0
32
0
Jun 2004
0
48
3
Jul 2004
0
44
1
Aug 2004
0
60
1
Sep 2004
0
58
5
Oct 2004
5
12
10
Nov 2004
8
14
8
Dec 2004
2
5
1
Jan 2005
6
9
2
Feb 2005
3
10
1
Mar 2005
4
9
0
Apr 2005
0
0
2
May 2005
3
3
5
Jun 2005
3
8
2
Jul 2005
0
2
1
Aug 2005
1
2
4
Sep 2005
5
2
4
Oct 2005
1
5
0
Nov 2005
5
6
2
Dec 2005
4
3
1
Jan 2006
0
3
0
Feb 2006
0
5
2
Mar 2006
1
8
1
Apr 2006
1
1
2
May 2006
0
1
1
Jun 2006
1
0
1
Jul 2006
0
4
3
Sep 2006
4
3
2
Oct 2006
2
2
4
Nov 2006
0
3
4
Dec 2006
2
3
2
Jan 2007
0
1
1
Feb 2007
5
7
3
Mar 2007
3
8
5
Apr 2007
2
0
0
May 2007
4
0
1
Jun 2007
3
0
0
Jul 2007
2
1
2
Aug 2007
2
0
1
Sep 2007
4
1
3
Oct 2007
2
2
3
Nov 2007
2
1
2
Jan 2008
2
0
0
Feb 2008
0
0
2
Mar 2008
1
2
2
Apr 2008
2
2
1
May 2008
4
0
1
Jun 2008
5
0
1
Aug 2008
3
1
0
Sep 2008
3
1
0
Oct 2008
0
1
0
Nov 2008
4
0
1
Dec 2008
1
1
0
Jan 2009
4
0
0
Feb 2009
2
0
0
Apr 2009
1
0
3
May 2009
4
0
0
Jun 2009
1
0
0
Jul 2009
4
0
0
Aug 2009
1
0
0
Sep 2009
12
0
0
Dec 2009
3
0
1
Feb 2010
1
1
2
Mar 2010
0
1
0
Apr 2010
0
0
3
May 2010
2
0
1
Jun 2010
1
0
0
Jul 2010
0
0
2
Aug 2010
0
0
1
Sep 2010
2
0
2
Oct 2010
4
0
2
Nov 2010
1
0
0
Dec 2010
3
0
1
Jan 2011
2
0
0
Feb 2011
5
0
0
Mar 2011
1
0
1
Apr 2011
3
0
0
May 2011
3
0
2
Jun 2011
2
0
1
Jul 2011
4
0
0
Aug 2011
4
2
0
Sep 2011
4
3
6
Oct 2011
9
1
2
Nov 2011
8
2
2
Dec 2011
5
1
3
Jan 2012
21
3
2
Feb 2012
4
1
3
Mar 2012
17
6
5
Apr 2012
30
2
3
May 2012
7
2
3
Jun 2012
9
4
7
Jul 2012
12
1
2
Aug 2012
19
0
2
Sep 2012
19
2
2
Oct 2012
17
0
3
Nov 2012
0
4
6
Dec 2012
0
2
3
Jan 2013
0
5
3
Feb 2013
0
1
2
Mar 2013
0
1
2
Apr 2013
0
1
6
May 2013
0
2
1
Jun 2013
5
0
2
Jul 2013
5
0
0
Aug 2013
7
0
1
Sep 2013
6
6
0
Oct 2013
1
1
3
Nov 2013
6
6
1
Dec 2013
8
0
2
Jan 2014
9
0
0
Feb 2014
9
1
1
Mar 2014
13
2
0
Apr 2014
6
2
0
May 2014
6
2
0
Jun 2014
13
1
2
Jul 2014
14
3
1
Sep 2014
14
3
1
Oct 2014
9
4
2
Nov 2014
16
2
1
Dec 2014
3
0
0
Jan 2015
5
1
0
Feb 2015
9
2
2
Mar 2015
18
3
0
Apr 2015
23
3
2
May 2015
15
4
2
Jun 2015
2
0
1
Jul 2015
4
2
0
Aug 2015
3
2
0
Sep 2015
4
1
0
Oct 2015
4
1
0
Nov 2015
6
0
0
Jan 2016
3
0
0
Feb 2016
8
0
0
Mar 2016
4
0
4
Apr 2016
2
3
0
May 2016
2
0
0
Jun 2016
3
0
0
Aug 2016
0
0
1
Sep 2016
2
0
0
Oct 2016
9
2
0
Nov 2016
3
0
1
Dec 2016
8
0
0
Jan 2017
3
0
0
Feb 2017
1
1
1
Mar 2017
0
3
0
Apr 2017
0
10
3
May 2017
0
11
0
Jun 2017
0
4
1
Jul 2017
3
3
1
Aug 2017
5
5
0
Sep 2017
55
55
1
Oct 2017
143
143
5
Nov 2017
46
46
0
Dec 2017
38
38
0
Jan 2018
29
29
1
Feb 2018
24
24
1
Mar 2018
21
21
0
Apr 2018
15
15
0
May 2018
14
14
2
Jun 2018
17
17
0
Jul 2018
19
19
0
Aug 2018
15
15
0
Sep 2018
16
16
0
Oct 2018
13
13
1
Nov 2018
13
13
0
Dec 2018
14
14
2
Jan 2019
12
10
1
Feb 2019
17
13
1
Mar 2019
6
6
5
Apr 2019
1
1
4
May 2019
8
8
4
Jun 2019
17
17
4
Jul 2019
11
11
7
Aug 2019
11
11
4
Sep 2019
14
14
3
Oct 2019
12
12
2
Nov 2019
20
20
3
Dec 2019
19
19
3
Jan 2020
12
12
3
Feb 2020
16
16
2
Mar 2020
20
20
2
Apr 2020
14
14
2
May 2020
17
16
2
Jun 2020
15
15
3
Jul 2020
21
20
1
Aug 2020
9
9
2
Sep 2020
17
17
0
Oct 2020
11
11
4
Nov 2020
1
1
2
Dec 2020
28
19
7
Jan 2021
5
4
0
Feb 2021
5
3
1
Mar 2021
3
2
3
Apr 2021
1
1
0
May 2021
2
2
6
Jun 2021
6
6
4
Jul 2021
16
16
4
Aug 2021
5
5
1
Sep 2021
3
3
1
Oct 2021
5
5
18
Nov 2021
5
5
11
Dec 2021
11
11
0
Jan 2022
14
14
1
Feb 2022
7
7
2
Mar 2022
7
7
1
Apr 2022
10
10
1
May 2022
18
18
16
Jun 2022
21
21
4
Jul 2022
12
11
0
Aug 2022
20
20
6
Sep 2022
18
18
11
Oct 2022
19
19
3
Nov 2022
6
6
5
Dec 2022
3
3
1
Jan 2023
7
7
3
Feb 2023
28
28
1
Mar 2023
2
2
0
Apr 2023
1
1
2
May 2023
2
2
4
Jun 2023
2
2
0
Jul 2023
5
5
2
Aug 2023
3
3
3
Sep 2023
2
2
2
Oct 2023
4
4
1
Nov 2023
9
8
0
Dec 2023
13
0
1
Jan 2024
6
0
0
Feb 2024
8
0
0
Mar 2024
2
0
0
Total
1803
1943
459
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