Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
137
|
233
|
133
|
168
|
102
|
145
|
113
|
131
|
135
|
132
|
90
|
76
|
70
|
60
|
46
|
49
|
47
|
43
|
46
|
69
|
90
|
② Docs. (2years) |
0
|
137
|
370
|
366
|
301
|
270
|
247
|
258
|
244
|
266
|
267
|
222
|
166
|
146
|
130
|
106
|
95
|
96
|
90
|
89
|
115
|
③ Docs. (3years) |
0
|
137
|
370
|
503
|
534
|
403
|
415
|
360
|
389
|
379
|
398
|
357
|
298
|
236
|
206
|
176
|
155
|
142
|
139
|
136
|
158
|
④ Docs. (5years) |
0
|
137
|
370
|
503
|
671
|
773
|
781
|
661
|
659
|
626
|
656
|
601
|
564
|
503
|
428
|
342
|
301
|
272
|
245
|
231
|
254
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1888
|
2130
|
2304
|
1517
|
1359
|
1166
|
1088
|
797
|
922
|
879
|
663
|
801
|
1312
|
1932
|
⑥ Cited |
0
|
0
|
1
|
0
|
0
|
0
|
3
|
0
|
4
|
1
|
1
|
1
|
0
|
2
|
1
|
9
|
0
|
1
|
2
|
1
|
1
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
13
|
12
|
3
|
13
|
17
|
12
|
22
|
9
|
12
|
10
|
9
|
9
|
9
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
1
|
2
|
0
|
15
|
14
|
3
|
13
|
20
|
22
|
27
|
18
|
13
|
13
|
13
|
14
|
15
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
2
|
3
|
3
|
17
|
14
|
3
|
14
|
25
|
27
|
31
|
22
|
16
|
16
|
14
|
19
|
34
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
3
|
1
|
1
|
0
|
0
|
2
|
0
|
9
|
0
|
1
|
2
|
0
|
1
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
13
|
10
|
1
|
9
|
13
|
16
|
16
|
7
|
11
|
8
|
6
|
9
|
8
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
15
|
10
|
1
|
9
|
15
|
15
|
19
|
15
|
11
|
9
|
10
|
14
|
13
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
15
|
10
|
1
|
10
|
20
|
18
|
21
|
18
|
14
|
9
|
11
|
16
|
30
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0.004
|
0
|
0
|
0.053
|
0.045
|
0.011
|
0.059
|
0.102
|
0.082
|
0.169
|
0.085
|
0.126
|
0.104
|
0.1
|
0.101
|
0.078
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0.002
|
0.005
|
0
|
0.039
|
0.037
|
0.008
|
0.036
|
0.067
|
0.093
|
0.131
|
0.102
|
0.084
|
0.092
|
0.094
|
0.103
|
0.095
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0.003
|
0.004
|
0.005
|
0.026
|
0.022
|
0.005
|
0.023
|
0.044
|
0.054
|
0.072
|
0.064
|
0.053
|
0.059
|
0.057
|
0.082
|
0.134
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0.008
|
0
|
0
|
0
|
0.027
|
0
|
0.03
|
0.008
|
0.011
|
0.013
|
0
|
0.033
|
0.022
|
0.184
|
0
|
0.023
|
0.043
|
0.014
|
0.011
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0.004
|
0
|
0
|
0
|
0.008
|
0.007
|
0.018
|
0.024
|
0.007
|
0.046
|
0.019
|
0.011
|
0.021
|
0.033
|
0
|
0.009
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0.002
|
0.005
|
0
|
0
|
0.011
|
0.005
|
0.011
|
0.017
|
0.03
|
0.039
|
0.017
|
0.013
|
0.028
|
0.022
|
0
|
0.013
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0.003
|
0.004
|
0.005
|
0.003
|
0.006
|
0.003
|
0.007
|
0.009
|
0.018
|
0.023
|
0.012
|
0.007
|
0.026
|
0.012
|
0.013
|
0.016
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.001
|
0
|
0.001
|
0
|
0
|
0.002
|
0
|
0.01
|
0
|
0.002
|
0.002
|
0
|
0.001
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.75
|
1
|
1
|
0
|
0
|
1
|
0
|
1
|
0
|
1
|
1
|
0
|
1
|