Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
▶ |
① Docs. |
102
|
139
|
120
|
139
|
150
|
149
|
137
|
147
|
158
|
160
|
115
|
112
|
108
|
158
|
136
|
111
|
109
|
108
|
113
|
128
|
130
|
103
|
② Docs. (2years) |
0
|
102
|
241
|
259
|
259
|
289
|
299
|
286
|
284
|
305
|
318
|
275
|
227
|
220
|
266
|
294
|
247
|
220
|
217
|
221
|
241
|
258
|
③ Docs. (3years) |
0
|
102
|
241
|
361
|
398
|
409
|
438
|
436
|
433
|
442
|
465
|
433
|
387
|
335
|
378
|
413
|
405
|
356
|
328
|
330
|
349
|
371
|
④ Docs. (5years) |
0
|
102
|
241
|
361
|
500
|
650
|
697
|
695
|
722
|
741
|
751
|
717
|
692
|
653
|
653
|
640
|
636
|
633
|
622
|
577
|
569
|
588
|
⑤ Refs. |
1043
|
1559
|
1350
|
1459
|
1514
|
1574
|
1464
|
1536
|
1601
|
1632
|
1625
|
2075
|
1963
|
2299
|
1747
|
1628
|
1593
|
1733
|
1829
|
2203
|
2999
|
2097
|
⑥ Cited |
0
|
0
|
0
|
0
|
1
|
4
|
1
|
2
|
2
|
2
|
0
|
1
|
4
|
7
|
3
|
4
|
2
|
12
|
14
|
6
|
7
|
2
|
⑦ Cited (2years) |
0
|
0
|
0
|
3
|
2
|
20
|
24
|
19
|
30
|
33
|
15
|
16
|
79
|
67
|
28
|
15
|
17
|
19
|
37
|
22
|
48
|
31
|
⑧ Cited (3years) |
0
|
0
|
0
|
3
|
2
|
20
|
38
|
30
|
47
|
45
|
15
|
20
|
82
|
90
|
39
|
27
|
29
|
28
|
42
|
30
|
81
|
62
|
⑨ Cited (5years) |
0
|
0
|
0
|
3
|
2
|
20
|
38
|
52
|
75
|
78
|
15
|
26
|
93
|
95
|
55
|
45
|
47
|
41
|
46
|
43
|
143
|
128
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
1
|
4
|
1
|
2
|
0
|
1
|
0
|
1
|
1
|
7
|
3
|
4
|
2
|
10
|
13
|
4
|
5
|
1
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
3
|
1
|
18
|
22
|
16
|
19
|
20
|
12
|
14
|
10
|
24
|
20
|
11
|
7
|
10
|
30
|
15
|
42
|
26
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
3
|
1
|
18
|
33
|
23
|
30
|
20
|
12
|
18
|
12
|
30
|
27
|
21
|
14
|
16
|
32
|
20
|
69
|
52
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
3
|
1
|
18
|
33
|
42
|
45
|
42
|
12
|
23
|
17
|
33
|
37
|
32
|
24
|
23
|
35
|
31
|
115
|
107
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0.012
|
0.008
|
0.069
|
0.08
|
0.066
|
0.106
|
0.108
|
0.047
|
0.058
|
0.348
|
0.305
|
0.105
|
0.051
|
0.069
|
0.086
|
0.171
|
0.1
|
0.199
|
0.12
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0.008
|
0.005
|
0.049
|
0.087
|
0.069
|
0.109
|
0.102
|
0.032
|
0.046
|
0.212
|
0.269
|
0.103
|
0.065
|
0.072
|
0.079
|
0.128
|
0.091
|
0.232
|
0.167
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0.008
|
0.004
|
0.031
|
0.055
|
0.075
|
0.104
|
0.105
|
0.02
|
0.036
|
0.134
|
0.145
|
0.084
|
0.07
|
0.074
|
0.065
|
0.074
|
0.075
|
0.251
|
0.218
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0.007
|
0.027
|
0.007
|
0.014
|
0.013
|
0.013
|
0
|
0.009
|
0.037
|
0.044
|
0.022
|
0.036
|
0.018
|
0.111
|
0.124
|
0.047
|
0.054
|
0.019
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0.004
|
0.007
|
0.007
|
0.01
|
0.039
|
0.043
|
0.009
|
0.007
|
0.304
|
0.205
|
0.03
|
0.014
|
0.04
|
0.041
|
0.032
|
0.032
|
0.025
|
0.019
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0.003
|
0.005
|
0.011
|
0.016
|
0.039
|
0.057
|
0.006
|
0.005
|
0.181
|
0.179
|
0.032
|
0.015
|
0.037
|
0.034
|
0.03
|
0.03
|
0.034
|
0.027
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0.002
|
0.003
|
0.007
|
0.014
|
0.042
|
0.049
|
0.004
|
0.004
|
0.11
|
0.095
|
0.028
|
0.02
|
0.036
|
0.028
|
0.018
|
0.021
|
0.049
|
0.036
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0.001
|
0.003
|
0.001
|
0.001
|
0
|
0.001
|
0
|
0
|
0.001
|
0.003
|
0.002
|
0.002
|
0.001
|
0.006
|
0.007
|
0.002
|
0.002
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
1
|
1
|
1
|
1
|
0
|
0.5
|
0
|
1
|
0.25
|
1
|
1
|
1
|
1
|
0.833
|
0.929
|
0.667
|
0.714
|
0.5
|