Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
25
|
31
|
26
|
40
|
41
|
47
|
37
|
47
|
60
|
82
|
77
|
64
|
44
|
46
|
41
|
44
|
53
|
45
|
35
|
33
|
36
|
② Docs. (2years) |
0
|
25
|
57
|
55
|
63
|
82
|
89
|
83
|
83
|
107
|
142
|
160
|
142
|
108
|
90
|
87
|
85
|
97
|
98
|
80
|
68
|
③ Docs. (3years) |
0
|
25
|
57
|
80
|
95
|
105
|
129
|
125
|
130
|
143
|
189
|
220
|
224
|
186
|
154
|
131
|
131
|
138
|
142
|
133
|
113
|
④ Docs. (5years) |
0
|
25
|
57
|
80
|
120
|
162
|
184
|
188
|
212
|
232
|
272
|
304
|
331
|
328
|
314
|
273
|
239
|
228
|
229
|
218
|
210
|
⑤ Refs. |
539
|
641
|
461
|
755
|
862
|
899
|
752
|
754
|
1146
|
1624
|
1839
|
1653
|
1000
|
1268
|
1043
|
1209
|
1531
|
1343
|
1060
|
840
|
893
|
⑥ Cited |
2
|
1
|
0
|
2
|
5
|
2
|
1
|
3
|
5
|
7
|
2
|
5
|
2
|
3
|
3
|
5
|
8
|
7
|
5
|
1
|
1
|
⑦ Cited (2years) |
0
|
2
|
3
|
1
|
3
|
19
|
16
|
15
|
21
|
35
|
48
|
48
|
51
|
47
|
35
|
43
|
22
|
44
|
21
|
27
|
17
|
⑧ Cited (3years) |
0
|
2
|
3
|
1
|
3
|
19
|
24
|
24
|
27
|
48
|
50
|
54
|
70
|
75
|
46
|
59
|
34
|
49
|
31
|
48
|
38
|
⑨ Cited (5years) |
0
|
2
|
3
|
1
|
3
|
19
|
24
|
29
|
43
|
68
|
52
|
58
|
87
|
95
|
81
|
87
|
45
|
73
|
33
|
70
|
98
|
⑩ Self Cited |
1
|
0
|
0
|
1
|
2
|
2
|
0
|
1
|
3
|
3
|
2
|
3
|
0
|
0
|
1
|
0
|
3
|
2
|
3
|
0
|
0
|
⑪ Self Cited (2years) |
0
|
1
|
1
|
0
|
1
|
7
|
8
|
5
|
7
|
10
|
15
|
11
|
14
|
18
|
9
|
10
|
4
|
16
|
5
|
9
|
9
|
⑫ Self Cited (3years) |
0
|
1
|
1
|
0
|
1
|
7
|
11
|
7
|
10
|
13
|
15
|
13
|
24
|
14
|
9
|
13
|
6
|
18
|
5
|
12
|
16
|
⑬ Self Cited (5years) |
0
|
1
|
1
|
0
|
1
|
7
|
11
|
8
|
17
|
20
|
15
|
15
|
28
|
15
|
18
|
17
|
8
|
25
|
5
|
15
|
38
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.08
|
0.053
|
0.018
|
0.048
|
0.232
|
0.18
|
0.181
|
0.253
|
0.327
|
0.338
|
0.3
|
0.359
|
0.435
|
0.389
|
0.494
|
0.259
|
0.454
|
0.214
|
0.338
|
0.25
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.08
|
0.053
|
0.013
|
0.032
|
0.181
|
0.186
|
0.192
|
0.208
|
0.336
|
0.265
|
0.245
|
0.313
|
0.403
|
0.299
|
0.45
|
0.26
|
0.355
|
0.218
|
0.361
|
0.336
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.08
|
0.053
|
0.013
|
0.025
|
0.117
|
0.13
|
0.154
|
0.203
|
0.293
|
0.191
|
0.191
|
0.263
|
0.29
|
0.258
|
0.319
|
0.188
|
0.32
|
0.144
|
0.321
|
0.467
|
ⓓ Immediacy Index [⑥/①] |
0.08
|
0.031
|
0
|
0.05
|
0.119
|
0.043
|
0.028
|
0.064
|
0.083
|
0.085
|
0.026
|
0.078
|
0.045
|
0.13
|
0.073
|
0.114
|
0.151
|
0.156
|
0.143
|
0.03
|
0.028
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.04
|
0.035
|
0.018
|
0.032
|
0.146
|
0.09
|
0.12
|
0.169
|
0.234
|
0.232
|
0.231
|
0.261
|
0.352
|
0.289
|
0.379
|
0.212
|
0.289
|
0.163
|
0.225
|
0.118
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.04
|
0.035
|
0.013
|
0.021
|
0.114
|
0.101
|
0.136
|
0.131
|
0.245
|
0.185
|
0.186
|
0.205
|
0.328
|
0.24
|
0.351
|
0.214
|
0.225
|
0.183
|
0.271
|
0.195
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.04
|
0.035
|
0.013
|
0.017
|
0.074
|
0.071
|
0.112
|
0.123
|
0.207
|
0.136
|
0.141
|
0.178
|
0.244
|
0.201
|
0.256
|
0.155
|
0.211
|
0.122
|
0.252
|
0.286
|
ⓗ Self Citing Rate [⑩/⑤] |
0.002
|
0
|
0
|
0.001
|
0.002
|
0.002
|
0
|
0.001
|
0.003
|
0.002
|
0.001
|
0.002
|
0
|
0
|
0.001
|
0
|
0.002
|
0.001
|
0.003
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0.5
|
0
|
0
|
0.5
|
0.4
|
1
|
0
|
0.333
|
0.6
|
0.429
|
1
|
0.6
|
0
|
0
|
0.333
|
0
|
0.375
|
0.286
|
0.6
|
0
|
0
|