|
23 Mar 2009
What would have happened to the ozone layer if chlorofluorocarbons (CFCs) had not been regulated?
P. A. Newman ,L. D. Oman ,A. R. Douglass ,E. L. Fleming ,S. M. Frith ,M. M. Hurwitz ,S. R. Kawa ,C. H. Jackman ,N. A. Krotkov ,E. R. Nash ,J. E. Nielsen ,S. Pawson ,R. S. Stolarski ,and G. J. M. Velders
Viewed
Total article views: 33,590 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
14,054
19,112
424
33,590
395
315
HTML: 14,054
PDF: 19,112
XML: 424
Total: 33,590
BibTeX: 395
EndNote: 315
Views and downloads (calculated since 01 Feb 2013, article published on 10 Dec 2008)
Month
HTML
PDF
XML
Total
Feb 2013
66
282
9
357
Mar 2013
83
257
1
341
Apr 2013
96
287
0
383
May 2013
86
328
1
415
Jun 2013
57
217
2
276
Jul 2013
55
161
1
217
Aug 2013
43
42
1
86
Sep 2013
131
1,109
3
1,243
Oct 2013
99
1,325
3
1,427
Nov 2013
121
658
3
782
Dec 2013
81
204
4
289
Jan 2014
84
158
5
247
Feb 2014
95
150
10
255
Mar 2014
181
5,588
9
5,778
Apr 2014
119
258
3
380
May 2014
112
251
2
365
Jun 2014
49
102
1
152
Jul 2014
56
157
1
214
Aug 2014
52
145
2
199
Sep 2014
71
217
4
292
Oct 2014
81
260
3
344
Nov 2014
115
428
5
548
Dec 2014
58
224
1
283
Jan 2015
28
153
0
181
Feb 2015
36
110
2
148
Mar 2015
31
82
4
117
Apr 2015
62
60
4
126
May 2015
38
57
5
100
Jun 2015
52
79
3
134
Jul 2015
45
41
3
89
Aug 2015
38
70
2
110
Sep 2015
32
49
1
82
Oct 2015
64
66
7
137
Nov 2015
62
69
1
132
Dec 2015
45
56
1
102
Jan 2016
58
83
1
142
Feb 2016
53
67
2
122
Mar 2016
52
59
1
112
Apr 2016
45
63
1
109
May 2016
66
35
0
101
Jun 2016
31
25
0
56
Jul 2016
33
15
3
51
Aug 2016
32
25
0
57
Sep 2016
41
19
0
60
Oct 2016
32
27
1
60
Nov 2016
40
32
1
73
Dec 2016
21
13
2
36
Jan 2017
42
31
1
74
Feb 2017
54
24
2
80
Mar 2017
84
51
5
140
Apr 2017
92
43
2
137
May 2017
80
58
5
143
Jun 2017
57
32
1
90
Jul 2017
41
38
1
80
Aug 2017
42
34
0
76
Sep 2017
229
46
2
277
Oct 2017
61
61
6
128
Nov 2017
59
61
3
123
Dec 2017
54
51
3
108
Jan 2018
31
44
4
79
Feb 2018
84
54
1
139
Mar 2018
78
70
2
150
Apr 2018
69
61
1
131
May 2018
83
48
4
135
Jun 2018
107
27
0
134
Jul 2018
88
25
2
115
Aug 2018
88
14
1
103
Sep 2018
85
46
1
132
Oct 2018
108
38
2
148
Nov 2018
82
62
2
146
Dec 2018
50
28
1
79
Jan 2019
39
34
1
74
Feb 2019
47
23
3
73
Mar 2019
39
30
0
69
Apr 2019
50
43
0
93
May 2019
60
48
5
113
Jun 2019
30
19
1
50
Jul 2019
41
20
0
61
Aug 2019
79
20
1
100
Sep 2019
42
18
0
60
Oct 2019
42
19
1
62
Nov 2019
37
19
0
56
Dec 2019
74
17
0
91
Jan 2020
63
16
0
79
Feb 2020
31
17
1
49
Mar 2020
47
22
0
69
Apr 2020
43
25
1
69
May 2020
73
28
1
102
Jun 2020
34
15
1
50
Jul 2020
37
28
2
67
Aug 2020
42
22
3
67
Sep 2020
44
30
2
76
Oct 2020
46
17
1
64
Nov 2020
54
16
1
71
Dec 2020
60
19
5
84
Jan 2021
60
12
1
73
Feb 2021
68
29
0
97
Mar 2021
72
39
4
115
Apr 2021
75
40
0
115
May 2021
71
40
1
112
Jun 2021
81
35
4
120
Jul 2021
67
46
0
113
Aug 2021
64
38
0
102
Sep 2021
92
53
0
145
Oct 2021
72
73
3
148
Nov 2021
72
87
0
159
Dec 2021
60
70
0
130
Jan 2022
84
69
9
162
Feb 2022
74
70
9
153
Mar 2022
55
48
2
105
Apr 2022
90
73
7
170
May 2022
47
58
1
106
Jun 2022
39
33
0
72
Jul 2022
72
38
6
116
Aug 2022
39
59
2
100
Sep 2022
78
43
0
121
Oct 2022
76
37
2
115
Nov 2022
140
74
4
218
Dec 2022
108
47
4
159
Jan 2023
155
61
2
218
Feb 2023
104
72
4
180
Mar 2023
147
80
3
230
Apr 2023
130
90
4
224
May 2023
107
56
1
164
Jun 2023
108
40
0
148
Jul 2023
117
20
1
138
Aug 2023
172
28
4
204
Sep 2023
339
53
7
399
Oct 2023
408
84
4
496
Nov 2023
295
35
3
333
Dec 2023
129
58
8
195
Jan 2024
150
44
7
201
Feb 2024
143
75
2
220
Mar 2024
196
76
5
277
Apr 2024
192
87
8
287
May 2024
168
100
7
275
Jun 2024
175
82
13
270
Jul 2024
188
66
15
269
Aug 2024
167
96
10
273
Sep 2024
137
113
11
261
Oct 2024
203
40
5
248
Nov 2024
188
51
5
244
Dec 2024
199
80
5
284
Jan 2025
177
64
3
244
Feb 2025
180
38
2
220
Mar 2025
170
39
1
210
Apr 2025
181
52
2
235
May 2025
226
43
3
272
Jun 2025
193
41
1
235
Jul 2025
171
31
2
204
Aug 2025
159
45
1
205
Sep 2025
145
46
4
195
Oct 2025
151
71
5
227
Nov 2025
177
55
6
238
Dec 2025
21
14
0
35
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 10 Dec 2008)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
66
282
9
357
Mar 2013
149
539
10
698
Apr 2013
245
826
10
1,081
May 2013
331
1,154
11
1,496
Jun 2013
388
1,371
13
1,772
Jul 2013
443
1,532
14
1,989
Aug 2013
486
1,574
15
2,075
Sep 2013
617
2,683
18
3,318
Oct 2013
716
4,008
21
4,745
Nov 2013
837
4,666
24
5,527
Dec 2013
918
4,870
28
5,816
Jan 2014
1,002
5,028
33
6,063
Feb 2014
1,097
5,178
43
6,318
Mar 2014
1,278
10,766
52
12,096
Apr 2014
1,397
11,024
55
12,476
May 2014
1,509
11,275
57
12,841
Jun 2014
1,558
11,377
58
12,993
Jul 2014
1,614
11,534
59
13,207
Aug 2014
1,666
11,679
61
13,406
Sep 2014
1,737
11,896
65
13,698
Oct 2014
1,818
12,156
68
14,042
Nov 2014
1,933
12,584
73
14,590
Dec 2014
1,991
12,808
74
14,873
Jan 2015
2,019
12,961
74
15,054
Feb 2015
2,055
13,071
76
15,202
Mar 2015
2,086
13,153
80
15,319
Apr 2015
2,148
13,213
84
15,445
May 2015
2,186
13,270
89
15,545
Jun 2015
2,238
13,349
92
15,679
Jul 2015
2,283
13,390
95
15,768
Aug 2015
2,321
13,460
97
15,878
Sep 2015
2,353
13,509
98
15,960
Oct 2015
2,417
13,575
105
16,097
Nov 2015
2,479
13,644
106
16,229
Dec 2015
2,524
13,700
107
16,331
Jan 2016
2,582
13,783
108
16,473
Feb 2016
2,635
13,850
110
16,595
Mar 2016
2,687
13,909
111
16,707
Apr 2016
2,732
13,972
112
16,816
May 2016
2,798
14,007
112
16,917
Jun 2016
2,829
14,032
112
16,973
Jul 2016
2,862
14,047
115
17,024
Aug 2016
2,894
14,072
115
17,081
Sep 2016
2,935
14,091
115
17,141
Oct 2016
2,967
14,118
116
17,201
Nov 2016
3,007
14,150
117
17,274
Dec 2016
3,028
14,163
119
17,310
Jan 2017
3,070
14,194
120
17,384
Feb 2017
3,124
14,218
122
17,464
Mar 2017
3,208
14,269
127
17,604
Apr 2017
3,300
14,312
129
17,741
May 2017
3,380
14,370
134
17,884
Jun 2017
3,437
14,402
135
17,974
Jul 2017
3,478
14,440
136
18,054
Aug 2017
3,520
14,474
136
18,130
Sep 2017
3,749
14,520
138
18,407
Oct 2017
3,810
14,581
144
18,535
Nov 2017
3,869
14,642
147
18,658
Dec 2017
3,923
14,693
150
18,766
Jan 2018
3,954
14,737
154
18,845
Feb 2018
4,038
14,791
155
18,984
Mar 2018
4,116
14,861
157
19,134
Apr 2018
4,185
14,922
158
19,265
May 2018
4,268
14,970
162
19,400
Jun 2018
4,375
14,997
162
19,534
Jul 2018
4,463
15,022
164
19,649
Aug 2018
4,551
15,036
165
19,752
Sep 2018
4,636
15,082
166
19,884
Oct 2018
4,744
15,120
168
20,032
Nov 2018
4,826
15,182
170
20,178
Dec 2018
4,876
15,210
171
20,257
Jan 2019
4,915
15,244
172
20,331
Feb 2019
4,962
15,267
175
20,404
Mar 2019
5,001
15,297
175
20,473
Apr 2019
5,051
15,340
175
20,566
May 2019
5,111
15,388
180
20,679
Jun 2019
5,141
15,407
181
20,729
Jul 2019
5,182
15,427
181
20,790
Aug 2019
5,261
15,447
182
20,890
Sep 2019
5,303
15,465
182
20,950
Oct 2019
5,345
15,484
183
21,012
Nov 2019
5,382
15,503
183
21,068
Dec 2019
5,456
15,520
183
21,159
Jan 2020
5,519
15,536
183
21,238
Feb 2020
5,550
15,553
184
21,287
Mar 2020
5,597
15,575
184
21,356
Apr 2020
5,640
15,600
185
21,425
May 2020
5,713
15,628
186
21,527
Jun 2020
5,747
15,643
187
21,577
Jul 2020
5,784
15,671
189
21,644
Aug 2020
5,826
15,693
192
21,711
Sep 2020
5,870
15,723
194
21,787
Oct 2020
5,916
15,740
195
21,851
Nov 2020
5,970
15,756
196
21,922
Dec 2020
6,030
15,775
201
22,006
Jan 2021
6,090
15,787
202
22,079
Feb 2021
6,158
15,816
202
22,176
Mar 2021
6,230
15,855
206
22,291
Apr 2021
6,305
15,895
206
22,406
May 2021
6,376
15,935
207
22,518
Jun 2021
6,457
15,970
211
22,638
Jul 2021
6,524
16,016
211
22,751
Aug 2021
6,588
16,054
211
22,853
Sep 2021
6,680
16,107
211
22,998
Oct 2021
6,752
16,180
214
23,146
Nov 2021
6,824
16,267
214
23,305
Dec 2021
6,884
16,337
214
23,435
Jan 2022
6,968
16,406
223
23,597
Feb 2022
7,042
16,476
232
23,750
Mar 2022
7,097
16,524
234
23,855
Apr 2022
7,187
16,597
241
24,025
May 2022
7,234
16,655
242
24,131
Jun 2022
7,273
16,688
242
24,203
Jul 2022
7,345
16,726
248
24,319
Aug 2022
7,384
16,785
250
24,419
Sep 2022
7,462
16,828
250
24,540
Oct 2022
7,538
16,865
252
24,655
Nov 2022
7,678
16,939
256
24,873
Dec 2022
7,786
16,986
260
25,032
Jan 2023
7,941
17,047
262
25,250
Feb 2023
8,045
17,119
266
25,430
Mar 2023
8,192
17,199
269
25,660
Apr 2023
8,322
17,289
273
25,884
May 2023
8,429
17,345
274
26,048
Jun 2023
8,537
17,385
274
26,196
Jul 2023
8,654
17,405
275
26,334
Aug 2023
8,826
17,433
279
26,538
Sep 2023
9,165
17,486
286
26,937
Oct 2023
9,573
17,570
290
27,433
Nov 2023
9,868
17,605
293
27,766
Dec 2023
9,997
17,663
301
27,961
Jan 2024
10,147
17,707
308
28,162
Feb 2024
10,290
17,782
310
28,382
Mar 2024
10,486
17,858
315
28,659
Apr 2024
10,678
17,945
323
28,946
May 2024
10,846
18,045
330
29,221
Jun 2024
11,021
18,127
343
29,491
Jul 2024
11,209
18,193
358
29,760
Aug 2024
11,376
18,289
368
30,033
Sep 2024
11,513
18,402
379
30,294
Oct 2024
11,716
18,442
384
30,542
Nov 2024
11,904
18,493
389
30,786
Dec 2024
12,103
18,573
394
31,070
Jan 2025
12,280
18,637
397
31,314
Feb 2025
12,460
18,675
399
31,534
Mar 2025
12,630
18,714
400
31,744
Apr 2025
12,811
18,766
402
31,979
May 2025
13,037
18,809
405
32,251
Jun 2025
13,230
18,850
406
32,486
Jul 2025
13,401
18,881
408
32,690
Aug 2025
13,560
18,926
409
32,895
Sep 2025
13,705
18,972
413
33,090
Oct 2025
13,856
19,043
418
33,317
Nov 2025
14,033
19,098
424
33,555
Dec 2025
14,054
19,112
424
33,590
Total article views: 32,276 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
13,223
18,642
411
32,276
377
309
HTML: 13,223
PDF: 18,642
XML: 411
Total: 32,276
BibTeX: 377
EndNote: 309
Views and downloads (calculated since 01 Feb 2013, article published on 23 Mar 2009)
Month
HTML
PDF
XML
Total
Feb 2013
58
272
7
337
Mar 2013
82
252
1
335
Apr 2013
89
280
0
369
May 2013
82
323
1
406
Jun 2013
51
210
2
263
Jul 2013
51
155
1
207
Aug 2013
43
39
0
82
Sep 2013
125
1,102
3
1,230
Oct 2013
97
1,321
3
1,421
Nov 2013
116
650
3
769
Dec 2013
77
200
4
281
Jan 2014
81
151
5
237
Feb 2014
87
141
8
236
Mar 2014
167
5,580
9
5,756
Apr 2014
110
249
3
362
May 2014
108
244
2
354
Jun 2014
49
96
1
146
Jul 2014
52
149
1
202
Aug 2014
48
135
0
183
Sep 2014
64
201
2
267
Oct 2014
74
236
3
313
Nov 2014
108
420
4
532
Dec 2014
58
217
1
276
Jan 2015
26
149
0
175
Feb 2015
33
109
2
144
Mar 2015
30
77
4
111
Apr 2015
58
59
4
121
May 2015
35
55
5
95
Jun 2015
44
79
3
126
Jul 2015
35
41
3
79
Aug 2015
34
68
2
104
Sep 2015
31
48
1
80
Oct 2015
56
66
7
129
Nov 2015
52
68
1
121
Dec 2015
44
55
1
100
Jan 2016
47
81
1
129
Feb 2016
47
64
2
113
Mar 2016
46
56
1
103
Apr 2016
38
61
1
100
May 2016
61
34
0
95
Jun 2016
27
25
0
52
Jul 2016
27
14
2
43
Aug 2016
28
23
0
51
Sep 2016
38
19
0
57
Oct 2016
29
24
1
54
Nov 2016
36
30
1
67
Dec 2016
17
9
2
28
Jan 2017
38
31
1
70
Feb 2017
52
22
2
76
Mar 2017
77
48
5
130
Apr 2017
84
41
2
127
May 2017
73
57
5
135
Jun 2017
49
31
1
81
Jul 2017
34
34
1
69
Aug 2017
41
32
0
73
Sep 2017
228
46
2
276
Oct 2017
59
59
6
124
Nov 2017
59
61
3
123
Dec 2017
53
47
3
103
Jan 2018
29
43
4
76
Feb 2018
83
54
1
138
Mar 2018
76
69
2
147
Apr 2018
66
60
1
127
May 2018
81
47
4
132
Jun 2018
92
25
0
117
Jul 2018
62
24
2
88
Aug 2018
63
13
1
77
Sep 2018
78
45
1
124
Oct 2018
97
34
2
133
Nov 2018
71
60
2
133
Dec 2018
46
26
1
73
Jan 2019
31
34
1
66
Feb 2019
41
23
3
67
Mar 2019
38
29
0
67
Apr 2019
43
40
0
83
May 2019
47
47
5
99
Jun 2019
26
17
1
44
Jul 2019
41
18
0
59
Aug 2019
74
19
1
94
Sep 2019
37
17
0
54
Oct 2019
36
18
1
55
Nov 2019
33
18
0
51
Dec 2019
67
15
0
82
Jan 2020
55
16
0
71
Feb 2020
24
16
1
41
Mar 2020
40
22
0
62
Apr 2020
39
25
1
65
May 2020
62
28
1
91
Jun 2020
18
15
1
34
Jul 2020
23
25
2
50
Aug 2020
31
20
2
53
Sep 2020
39
29
2
70
Oct 2020
33
17
1
51
Nov 2020
42
15
1
58
Dec 2020
44
18
5
67
Jan 2021
44
11
1
56
Feb 2021
58
26
0
84
Mar 2021
56
38
4
98
Apr 2021
60
38
0
98
May 2021
58
35
1
94
Jun 2021
72
33
4
109
Jul 2021
59
41
0
100
Aug 2021
58
37
0
95
Sep 2021
85
52
0
137
Oct 2021
71
72
3
146
Nov 2021
72
85
0
157
Dec 2021
60
65
0
125
Jan 2022
84
66
9
159
Feb 2022
74
68
9
151
Mar 2022
54
48
2
104
Apr 2022
90
72
7
169
May 2022
47
55
1
103
Jun 2022
37
31
0
68
Jul 2022
72
35
6
113
Aug 2022
39
55
2
96
Sep 2022
78
41
0
119
Oct 2022
75
37
2
114
Nov 2022
139
72
4
215
Dec 2022
107
43
4
154
Jan 2023
155
60
2
217
Feb 2023
103
68
4
175
Mar 2023
145
77
3
225
Apr 2023
130
89
4
223
May 2023
107
50
1
158
Jun 2023
106
39
0
145
Jul 2023
114
19
1
134
Aug 2023
169
25
4
198
Sep 2023
338
52
7
397
Oct 2023
407
80
4
491
Nov 2023
294
35
3
332
Dec 2023
129
55
8
192
Jan 2024
149
44
7
200
Feb 2024
139
71
2
212
Mar 2024
196
72
5
273
Apr 2024
188
76
8
272
May 2024
157
97
7
261
Jun 2024
170
75
13
258
Jul 2024
177
62
15
254
Aug 2024
153
95
10
258
Sep 2024
135
113
11
259
Oct 2024
198
37
5
240
Nov 2024
186
46
5
237
Dec 2024
198
77
5
280
Jan 2025
173
60
3
236
Feb 2025
175
34
2
211
Mar 2025
166
34
1
201
Apr 2025
175
45
2
222
May 2025
216
42
3
261
Jun 2025
177
37
1
215
Jul 2025
160
30
2
192
Aug 2025
154
38
1
193
Sep 2025
142
40
4
186
Oct 2025
149
63
5
217
Nov 2025
172
49
5
226
Dec 2025
21
13
0
34
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 23 Mar 2009)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
58
272
7
Mar 2013
140
524
8
Apr 2013
229
804
8
May 2013
311
1,127
9
Jun 2013
362
1,337
11
Jul 2013
413
1,492
12
Aug 2013
456
1,531
12
Sep 2013
581
2,633
15
Oct 2013
678
3,954
18
Nov 2013
794
4,604
21
Dec 2013
871
4,804
25
Jan 2014
952
4,955
30
Feb 2014
1,039
5,096
38
Mar 2014
1,206
10,676
47
Apr 2014
1,316
10,925
50
May 2014
1,424
11,169
52
Jun 2014
1,473
11,265
53
Jul 2014
1,525
11,414
54
Aug 2014
1,573
11,549
54
Sep 2014
1,637
11,750
56
Oct 2014
1,711
11,986
59
Nov 2014
1,819
12,406
63
Dec 2014
1,877
12,623
64
Jan 2015
1,903
12,772
64
Feb 2015
1,936
12,881
66
Mar 2015
1,966
12,958
70
Apr 2015
2,024
13,017
74
May 2015
2,059
13,072
79
Jun 2015
2,103
13,151
82
Jul 2015
2,138
13,192
85
Aug 2015
2,172
13,260
87
Sep 2015
2,203
13,308
88
Oct 2015
2,259
13,374
95
Nov 2015
2,311
13,442
96
Dec 2015
2,355
13,497
97
Jan 2016
2,402
13,578
98
Feb 2016
2,449
13,642
100
Mar 2016
2,495
13,698
101
Apr 2016
2,533
13,759
102
May 2016
2,594
13,793
102
Jun 2016
2,621
13,818
102
Jul 2016
2,648
13,832
104
Aug 2016
2,676
13,855
104
Sep 2016
2,714
13,874
104
Oct 2016
2,743
13,898
105
Nov 2016
2,779
13,928
106
Dec 2016
2,796
13,937
108
Jan 2017
2,834
13,968
109
Feb 2017
2,886
13,990
111
Mar 2017
2,963
14,038
116
Apr 2017
3,047
14,079
118
May 2017
3,120
14,136
123
Jun 2017
3,169
14,167
124
Jul 2017
3,203
14,201
125
Aug 2017
3,244
14,233
125
Sep 2017
3,472
14,279
127
Oct 2017
3,531
14,338
133
Nov 2017
3,590
14,399
136
Dec 2017
3,643
14,446
139
Jan 2018
3,672
14,489
143
Feb 2018
3,755
14,543
144
Mar 2018
3,831
14,612
146
Apr 2018
3,897
14,672
147
May 2018
3,978
14,719
151
Jun 2018
4,070
14,744
151
Jul 2018
4,132
14,768
153
Aug 2018
4,195
14,781
154
Sep 2018
4,273
14,826
155
Oct 2018
4,370
14,860
157
Nov 2018
4,441
14,920
159
Dec 2018
4,487
14,946
160
Jan 2019
4,518
14,980
161
Feb 2019
4,559
15,003
164
Mar 2019
4,597
15,032
164
Apr 2019
4,640
15,072
164
May 2019
4,687
15,119
169
Jun 2019
4,713
15,136
170
Jul 2019
4,754
15,154
170
Aug 2019
4,828
15,173
171
Sep 2019
4,865
15,190
171
Oct 2019
4,901
15,208
172
Nov 2019
4,934
15,226
172
Dec 2019
5,001
15,241
172
Jan 2020
5,056
15,257
172
Feb 2020
5,080
15,273
173
Mar 2020
5,120
15,295
173
Apr 2020
5,159
15,320
174
May 2020
5,221
15,348
175
Jun 2020
5,239
15,363
176
Jul 2020
5,262
15,388
178
Aug 2020
5,293
15,408
180
Sep 2020
5,332
15,437
182
Oct 2020
5,365
15,454
183
Nov 2020
5,407
15,469
184
Dec 2020
5,451
15,487
189
Jan 2021
5,495
15,498
190
Feb 2021
5,553
15,524
190
Mar 2021
5,609
15,562
194
Apr 2021
5,669
15,600
194
May 2021
5,727
15,635
195
Jun 2021
5,799
15,668
199
Jul 2021
5,858
15,709
199
Aug 2021
5,916
15,746
199
Sep 2021
6,001
15,798
199
Oct 2021
6,072
15,870
202
Nov 2021
6,144
15,955
202
Dec 2021
6,204
16,020
202
Jan 2022
6,288
16,086
211
Feb 2022
6,362
16,154
220
Mar 2022
6,416
16,202
222
Apr 2022
6,506
16,274
229
May 2022
6,553
16,329
230
Jun 2022
6,590
16,360
230
Jul 2022
6,662
16,395
236
Aug 2022
6,701
16,450
238
Sep 2022
6,779
16,491
238
Oct 2022
6,854
16,528
240
Nov 2022
6,993
16,600
244
Dec 2022
7,100
16,643
248
Jan 2023
7,255
16,703
250
Feb 2023
7,358
16,771
254
Mar 2023
7,503
16,848
257
Apr 2023
7,633
16,937
261
May 2023
7,740
16,987
262
Jun 2023
7,846
17,026
262
Jul 2023
7,960
17,045
263
Aug 2023
8,129
17,070
267
Sep 2023
8,467
17,122
274
Oct 2023
8,874
17,202
278
Nov 2023
9,168
17,237
281
Dec 2023
9,297
17,292
289
Jan 2024
9,446
17,336
296
Feb 2024
9,585
17,407
298
Mar 2024
9,781
17,479
303
Apr 2024
9,969
17,555
311
May 2024
10,126
17,652
318
Jun 2024
10,296
17,727
331
Jul 2024
10,473
17,789
346
Aug 2024
10,626
17,884
356
Sep 2024
10,761
17,997
367
Oct 2024
10,959
18,034
372
Nov 2024
11,145
18,080
377
Dec 2024
11,343
18,157
382
Jan 2025
11,516
18,217
385
Feb 2025
11,691
18,251
387
Mar 2025
11,857
18,285
388
Apr 2025
12,032
18,330
390
May 2025
12,248
18,372
393
Jun 2025
12,425
18,409
394
Jul 2025
12,585
18,439
396
Aug 2025
12,739
18,477
397
Sep 2025
12,881
18,517
401
Oct 2025
13,030
18,580
406
Nov 2025
13,202
18,629
411
Dec 2025
13,223
18,642
411
Total article views: 1,314 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
831
470
13
1,314
18
6
HTML: 831
PDF: 470
XML: 13
Total: 1,314
BibTeX: 18
EndNote: 6
Views and downloads (calculated since 01 Feb 2013, article published on 10 Dec 2008)
Month
HTML
PDF
XML
Total
Feb 2013
8
10
2
20
Mar 2013
1
5
0
6
Apr 2013
7
7
0
14
May 2013
4
5
0
9
Jun 2013
6
7
0
13
Jul 2013
4
6
0
10
Aug 2013
3
1
4
Sep 2013
6
7
0
13
Oct 2013
2
4
0
6
Nov 2013
5
8
0
13
Dec 2013
4
4
0
8
Jan 2014
3
7
0
10
Feb 2014
8
9
2
19
Mar 2014
14
8
0
22
Apr 2014
9
9
0
18
May 2014
4
7
0
11
Jun 2014
6
0
6
Jul 2014
4
8
0
12
Aug 2014
4
10
2
16
Sep 2014
7
16
2
25
Oct 2014
7
24
0
31
Nov 2014
7
8
1
16
Dec 2014
7
0
7
Jan 2015
2
4
0
6
Feb 2015
3
1
0
4
Mar 2015
1
5
0
6
Apr 2015
4
1
0
5
May 2015
3
2
0
5
Jun 2015
8
0
8
Jul 2015
10
0
10
Aug 2015
4
2
0
6
Sep 2015
1
1
0
2
Oct 2015
8
0
8
Nov 2015
10
1
0
11
Dec 2015
1
1
0
2
Jan 2016
11
2
0
13
Feb 2016
6
3
0
9
Mar 2016
6
3
0
9
Apr 2016
7
2
0
9
May 2016
5
1
0
6
Jun 2016
4
0
4
Jul 2016
6
1
1
8
Aug 2016
4
2
0
6
Sep 2016
3
0
3
Oct 2016
3
3
0
6
Nov 2016
4
2
0
6
Dec 2016
4
4
0
8
Jan 2017
4
0
4
Feb 2017
2
2
0
4
Mar 2017
7
3
0
10
Apr 2017
8
2
0
10
May 2017
7
1
0
8
Jun 2017
8
1
0
9
Jul 2017
7
4
0
11
Aug 2017
1
2
0
3
Sep 2017
1
0
1
Oct 2017
2
2
0
4
Nov 2017
0
Dec 2017
1
4
0
5
Jan 2018
2
1
0
3
Feb 2018
1
0
1
Mar 2018
2
1
0
3
Apr 2018
3
1
0
4
May 2018
2
1
0
3
Jun 2018
15
2
0
17
Jul 2018
26
1
0
27
Aug 2018
25
1
0
26
Sep 2018
7
1
0
8
Oct 2018
11
4
0
15
Nov 2018
11
2
0
13
Dec 2018
4
2
0
6
Jan 2019
8
0
8
Feb 2019
6
0
6
Mar 2019
1
1
0
2
Apr 2019
7
3
0
10
May 2019
13
1
0
14
Jun 2019
4
2
0
6
Jul 2019
2
0
2
Aug 2019
5
1
0
6
Sep 2019
5
1
0
6
Oct 2019
6
1
0
7
Nov 2019
4
1
0
5
Dec 2019
7
2
0
9
Jan 2020
8
0
8
Feb 2020
7
1
0
8
Mar 2020
7
0
7
Apr 2020
4
0
4
May 2020
11
0
11
Jun 2020
16
0
16
Jul 2020
14
3
0
17
Aug 2020
11
2
1
14
Sep 2020
5
1
0
6
Oct 2020
13
0
13
Nov 2020
12
1
0
13
Dec 2020
16
1
0
17
Jan 2021
16
1
0
17
Feb 2021
10
3
0
13
Mar 2021
16
1
0
17
Apr 2021
15
2
0
17
May 2021
13
5
0
18
Jun 2021
9
2
0
11
Jul 2021
8
5
0
13
Aug 2021
6
1
0
7
Sep 2021
7
1
0
8
Oct 2021
1
1
0
2
Nov 2021
2
0
2
Dec 2021
5
0
5
Jan 2022
3
0
3
Feb 2022
2
0
2
Mar 2022
1
0
1
Apr 2022
1
0
1
May 2022
3
0
3
Jun 2022
2
2
0
4
Jul 2022
3
0
3
Aug 2022
4
0
4
Sep 2022
2
0
2
Oct 2022
1
0
1
Nov 2022
1
2
0
3
Dec 2022
1
4
0
5
Jan 2023
1
0
1
Feb 2023
1
4
0
5
Mar 2023
2
3
0
5
Apr 2023
1
0
1
May 2023
6
0
6
Jun 2023
2
1
0
3
Jul 2023
3
1
0
4
Aug 2023
3
3
0
6
Sep 2023
1
1
0
2
Oct 2023
1
4
0
5
Nov 2023
1
0
1
Dec 2023
3
0
3
Jan 2024
1
0
1
Feb 2024
4
4
0
8
Mar 2024
4
0
4
Apr 2024
4
11
0
15
May 2024
11
3
0
14
Jun 2024
5
7
0
12
Jul 2024
11
4
0
15
Aug 2024
14
1
0
15
Sep 2024
2
0
2
Oct 2024
5
3
0
8
Nov 2024
2
5
0
7
Dec 2024
1
3
0
4
Jan 2025
4
4
0
8
Feb 2025
5
4
0
9
Mar 2025
4
5
0
9
Apr 2025
6
7
0
13
May 2025
10
1
0
11
Jun 2025
16
4
0
20
Jul 2025
11
1
0
12
Aug 2025
5
7
0
12
Sep 2025
3
6
0
9
Oct 2025
2
8
0
10
Nov 2025
5
6
1
12
Dec 2025
1
0
1
Cumulative views and downloads
(calculated since 01 Feb 2013, article published on 10 Dec 2008)
Month
HTML views
PDF downloads
XML downloads
Feb 2013
8
10
2
Mar 2013
9
15
2
Apr 2013
16
22
2
May 2013
20
27
2
Jun 2013
26
34
2
Jul 2013
30
40
2
Aug 2013
30
43
3
Sep 2013
36
50
3
Oct 2013
38
54
3
Nov 2013
43
62
3
Dec 2013
47
66
3
Jan 2014
50
73
3
Feb 2014
58
82
5
Mar 2014
72
90
5
Apr 2014
81
99
5
May 2014
85
106
5
Jun 2014
85
112
5
Jul 2014
89
120
5
Aug 2014
93
130
7
Sep 2014
100
146
9
Oct 2014
107
170
9
Nov 2014
114
178
10
Dec 2014
114
185
10
Jan 2015
116
189
10
Feb 2015
119
190
10
Mar 2015
120
195
10
Apr 2015
124
196
10
May 2015
127
198
10
Jun 2015
135
198
10
Jul 2015
145
198
10
Aug 2015
149
200
10
Sep 2015
150
201
10
Oct 2015
158
201
10
Nov 2015
168
202
10
Dec 2015
169
203
10
Jan 2016
180
205
10
Feb 2016
186
208
10
Mar 2016
192
211
10
Apr 2016
199
213
10
May 2016
204
214
10
Jun 2016
208
214
10
Jul 2016
214
215
11
Aug 2016
218
217
11
Sep 2016
221
217
11
Oct 2016
224
220
11
Nov 2016
228
222
11
Dec 2016
232
226
11
Jan 2017
236
226
11
Feb 2017
238
228
11
Mar 2017
245
231
11
Apr 2017
253
233
11
May 2017
260
234
11
Jun 2017
268
235
11
Jul 2017
275
239
11
Aug 2017
276
241
11
Sep 2017
277
241
11
Oct 2017
279
243
11
Nov 2017
279
243
11
Dec 2017
280
247
11
Jan 2018
282
248
11
Feb 2018
283
248
11
Mar 2018
285
249
11
Apr 2018
288
250
11
May 2018
290
251
11
Jun 2018
305
253
11
Jul 2018
331
254
11
Aug 2018
356
255
11
Sep 2018
363
256
11
Oct 2018
374
260
11
Nov 2018
385
262
11
Dec 2018
389
264
11
Jan 2019
397
264
11
Feb 2019
403
264
11
Mar 2019
404
265
11
Apr 2019
411
268
11
May 2019
424
269
11
Jun 2019
428
271
11
Jul 2019
428
273
11
Aug 2019
433
274
11
Sep 2019
438
275
11
Oct 2019
444
276
11
Nov 2019
448
277
11
Dec 2019
455
279
11
Jan 2020
463
279
11
Feb 2020
470
280
11
Mar 2020
477
280
11
Apr 2020
481
280
11
May 2020
492
280
11
Jun 2020
508
280
11
Jul 2020
522
283
11
Aug 2020
533
285
12
Sep 2020
538
286
12
Oct 2020
551
286
12
Nov 2020
563
287
12
Dec 2020
579
288
12
Jan 2021
595
289
12
Feb 2021
605
292
12
Mar 2021
621
293
12
Apr 2021
636
295
12
May 2021
649
300
12
Jun 2021
658
302
12
Jul 2021
666
307
12
Aug 2021
672
308
12
Sep 2021
679
309
12
Oct 2021
680
310
12
Nov 2021
680
312
12
Dec 2021
680
317
12
Jan 2022
680
320
12
Feb 2022
680
322
12
Mar 2022
681
322
12
Apr 2022
681
323
12
May 2022
681
326
12
Jun 2022
683
328
12
Jul 2022
683
331
12
Aug 2022
683
335
12
Sep 2022
683
337
12
Oct 2022
684
337
12
Nov 2022
685
339
12
Dec 2022
686
343
12
Jan 2023
686
344
12
Feb 2023
687
348
12
Mar 2023
689
351
12
Apr 2023
689
352
12
May 2023
689
358
12
Jun 2023
691
359
12
Jul 2023
694
360
12
Aug 2023
697
363
12
Sep 2023
698
364
12
Oct 2023
699
368
12
Nov 2023
700
368
12
Dec 2023
700
371
12
Jan 2024
701
371
12
Feb 2024
705
375
12
Mar 2024
705
379
12
Apr 2024
709
390
12
May 2024
720
393
12
Jun 2024
725
400
12
Jul 2024
736
404
12
Aug 2024
750
405
12
Sep 2024
752
405
12
Oct 2024
757
408
12
Nov 2024
759
413
12
Dec 2024
760
416
12
Jan 2025
764
420
12
Feb 2025
769
424
12
Mar 2025
773
429
12
Apr 2025
779
436
12
May 2025
789
437
12
Jun 2025
805
441
12
Jul 2025
816
442
12
Aug 2025
821
449
12
Sep 2025
824
455
12
Oct 2025
826
463
12
Nov 2025
831
469
13
Dec 2025
831
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