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Volume 69, Issue 3
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This article has a correction. Please see:
Correction - April 01, 2014
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Online download statistics by month:
Online download statistics by month: February 2014 to April 2023
Abstract
Full
Pdf
Feb 2014
1109
109
56
Mar 2014
438
56
17
Apr 2014
12
17
14
May 2014
11
10
4
Jun 2014
6
6
1
Jul 2014
12
14
2
Aug 2014
20
11
3
Sep 2014
10
8
0
Oct 2014
5
2
3
Nov 2014
6
2
5
Dec 2014
10
4
5
Jan 2015
4
5
3
Feb 2015
6
5
4
Mar 2015
22
18
2
Apr 2015
7
5
1
May 2015
7
5
0
Jun 2015
4
2
0
Jul 2015
7
4
0
Aug 2015
14
3
4
Sep 2015
17
3
0
Oct 2015
0
0
1
Nov 2015
11
5
3
Dec 2015
27
18
0
Jan 2016
13
8
4
Feb 2016
5
2
3
Mar 2016
0
2
6
Apr 2016
2
2
0
May 2016
6
0
0
Jun 2016
11
3
1
Jul 2016
7
0
1
Aug 2016
8
4
0
Sep 2016
11
5
1
Oct 2016
7
3
3
Nov 2016
9
5
3
Dec 2016
8
5
4
Jan 2017
10
2
2
Feb 2017
0
2
0
Mar 2017
0
11
3
Apr 2017
0
4
1
May 2017
0
9
1
Jun 2017
5
10
2
Jul 2017
7
6
0
Aug 2017
2
2
0
Sep 2017
7
7
2
Oct 2017
11
11
2
Nov 2017
6
6
1
Dec 2017
11
11
1
Jan 2018
7
7
0
Feb 2018
10
10
3
Mar 2018
6
6
0
Apr 2018
14
12
1
May 2018
19
19
0
Jun 2018
15
15
1
Jul 2018
9
9
1
Aug 2018
4
4
0
Sep 2018
7
7
0
Oct 2018
6
6
2
Nov 2018
27
27
2
Dec 2018
8
8
0
Jan 2019
8
6
0
Feb 2019
6
6
1
Mar 2019
3
4
3
Apr 2019
3
3
2
May 2019
3
3
2
Jun 2019
4
2
1
Jul 2019
2
2
5
Aug 2019
1
1
3
Sep 2019
6
2
1
Oct 2019
7
7
5
Nov 2019
1
1
2
Dec 2019
8
8
1
Jan 2020
10
10
3
Feb 2020
2
2
0
Mar 2020
2
3
2
Apr 2020
0
0
1
May 2020
5
3
2
Jun 2020
6
5
1
Jul 2020
6
6
1
Aug 2020
3
3
3
Sep 2020
11
11
3
Oct 2020
10
10
0
Nov 2020
4
4
5
Dec 2020
8
8
2
Jan 2021
8
7
2
Feb 2021
2
2
2
Mar 2021
2
2
2
Apr 2021
2
2
0
May 2021
2
2
3
Jun 2021
11
11
1
Jul 2021
2
2
5
Aug 2021
5
5
4
Sep 2021
1
2
4
Oct 2021
15
16
14
Nov 2021
15
15
16
Dec 2021
12
10
2
Jan 2022
6
7
3
Feb 2022
10
11
1
Mar 2022
8
8
3
Apr 2022
11
11
3
May 2022
23
23
12
Jun 2022
17
17
5
Jul 2022
10
10
5
Aug 2022
25
24
1
Sep 2022
17
17
11
Oct 2022
70
70
8
Nov 2022
5
5
2
Dec 2022
0
0
1
Jan 2023
8
7
4
Feb 2023
22
22
0
Mar 2023
8
8
0
Apr 2023
1
1
1
Total
2480
989
343
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