Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
76
|
88
|
89
|
88
|
80
|
84
|
88
|
83
|
67
|
54
|
50
|
40
|
40
|
40
|
56
|
55
|
58
|
50
|
52
|
49
|
50
|
② Docs. (2years) |
0
|
76
|
164
|
177
|
177
|
168
|
164
|
172
|
171
|
150
|
121
|
104
|
90
|
80
|
80
|
96
|
111
|
113
|
108
|
102
|
101
|
③ Docs. (3years) |
0
|
76
|
164
|
253
|
265
|
257
|
252
|
252
|
255
|
238
|
204
|
171
|
144
|
130
|
120
|
136
|
151
|
169
|
163
|
160
|
151
|
④ Docs. (5years) |
0
|
76
|
164
|
253
|
341
|
421
|
429
|
429
|
423
|
402
|
376
|
342
|
294
|
251
|
224
|
226
|
231
|
249
|
259
|
271
|
264
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2415
|
1959
|
1589
|
1347
|
1031
|
897
|
1036
|
1404
|
1513
|
1512
|
1352
|
1485
|
1458
|
1538
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
5
|
1
|
4
|
2
|
7
|
5
|
3
|
1
|
1
|
1
|
0
|
1
|
11
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
36
|
38
|
35
|
17
|
15
|
24
|
24
|
23
|
25
|
14
|
22
|
21
|
33
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
57
|
49
|
38
|
24
|
23
|
38
|
33
|
40
|
31
|
27
|
22
|
29
|
52
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
6
|
86
|
84
|
44
|
38
|
32
|
61
|
59
|
62
|
36
|
42
|
22
|
38
|
94
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
5
|
1
|
4
|
1
|
3
|
2
|
1
|
0
|
0
|
1
|
0
|
1
|
9
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
23
|
22
|
27
|
7
|
6
|
21
|
21
|
15
|
13
|
13
|
18
|
16
|
27
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
34
|
32
|
29
|
10
|
8
|
30
|
30
|
28
|
16
|
19
|
18
|
22
|
42
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
53
|
56
|
35
|
17
|
13
|
40
|
45
|
44
|
19
|
28
|
18
|
26
|
79
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.211
|
0.253
|
0.289
|
0.163
|
0.167
|
0.3
|
0.3
|
0.24
|
0.225
|
0.124
|
0.204
|
0.206
|
0.327
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.224
|
0.206
|
0.186
|
0.14
|
0.16
|
0.292
|
0.275
|
0.294
|
0.205
|
0.16
|
0.135
|
0.181
|
0.344
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.014
|
0.203
|
0.209
|
0.117
|
0.111
|
0.109
|
0.243
|
0.263
|
0.274
|
0.156
|
0.169
|
0.085
|
0.14
|
0.356
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.075
|
0.019
|
0.08
|
0.05
|
0.175
|
0.125
|
0.054
|
0.018
|
0.017
|
0.02
|
0
|
0.02
|
0.22
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.076
|
0.107
|
0.066
|
0.096
|
0.1
|
0.038
|
0.038
|
0.083
|
0.108
|
0.009
|
0.037
|
0.049
|
0.059
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.09
|
0.071
|
0.044
|
0.082
|
0.104
|
0.062
|
0.025
|
0.088
|
0.099
|
0.047
|
0.025
|
0.044
|
0.066
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.014
|
0.078
|
0.07
|
0.024
|
0.061
|
0.065
|
0.084
|
0.063
|
0.08
|
0.074
|
0.056
|
0.015
|
0.044
|
0.057
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.003
|
0.001
|
0.003
|
0.001
|
0.003
|
0.002
|
0.001
|
0
|
0
|
0.001
|
0
|
0.001
|
0.006
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
1
|
1
|
0.5
|
0.429
|
0.4
|
0.333
|
0
|
0
|
1
|
0
|
1
|
0.818
|