Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
59
|
70
|
69
|
59
|
58
|
61
|
65
|
58
|
61
|
73
|
65
|
68
|
66
|
62
|
64
|
62
|
65
|
62
|
57
|
57
|
53
|
② Docs. (2years) |
0
|
59
|
129
|
139
|
128
|
117
|
119
|
126
|
123
|
119
|
134
|
138
|
133
|
134
|
128
|
126
|
126
|
127
|
127
|
119
|
114
|
③ Docs. (3years) |
0
|
59
|
129
|
198
|
198
|
186
|
178
|
184
|
184
|
184
|
192
|
199
|
206
|
199
|
196
|
192
|
188
|
191
|
189
|
184
|
176
|
④ Docs. (5years) |
0
|
59
|
129
|
198
|
257
|
315
|
317
|
312
|
301
|
303
|
318
|
322
|
325
|
333
|
334
|
325
|
322
|
319
|
315
|
310
|
303
|
⑤ Refs. |
1006
|
947
|
1074
|
906
|
778
|
857
|
933
|
840
|
996
|
1181
|
1068
|
1221
|
997
|
1019
|
1217
|
1153
|
1357
|
1310
|
1183
|
1389
|
1173
|
⑥ Cited |
2
|
0
|
2
|
0
|
0
|
3
|
5
|
4
|
4
|
7
|
6
|
1
|
10
|
4
|
4
|
4
|
4
|
2
|
2
|
3
|
2
|
⑦ Cited (2years) |
0
|
1
|
6
|
0
|
1
|
8
|
15
|
13
|
23
|
40
|
50
|
30
|
40
|
36
|
41
|
26
|
33
|
17
|
19
|
26
|
28
|
⑧ Cited (3years) |
0
|
1
|
6
|
0
|
2
|
8
|
18
|
19
|
24
|
46
|
55
|
47
|
50
|
54
|
54
|
35
|
35
|
18
|
23
|
34
|
52
|
⑨ Cited (5years) |
0
|
1
|
6
|
0
|
3
|
8
|
22
|
23
|
30
|
50
|
60
|
55
|
61
|
67
|
69
|
50
|
45
|
22
|
24
|
46
|
98
|
⑩ Self Cited |
2
|
0
|
0
|
0
|
0
|
3
|
5
|
4
|
4
|
4
|
6
|
1
|
8
|
3
|
2
|
4
|
3
|
1
|
2
|
3
|
1
|
⑪ Self Cited (2years) |
0
|
1
|
5
|
0
|
0
|
6
|
14
|
8
|
17
|
33
|
44
|
21
|
25
|
33
|
19
|
17
|
23
|
12
|
15
|
24
|
25
|
⑫ Self Cited (3years) |
0
|
1
|
5
|
0
|
0
|
6
|
17
|
13
|
18
|
38
|
49
|
28
|
32
|
31
|
26
|
21
|
23
|
12
|
17
|
30
|
40
|
⑬ Self Cited (5years) |
0
|
1
|
5
|
0
|
0
|
6
|
21
|
17
|
23
|
40
|
52
|
34
|
36
|
39
|
37
|
30
|
28
|
12
|
18
|
39
|
75
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.017
|
0.047
|
0
|
0.008
|
0.068
|
0.126
|
0.103
|
0.187
|
0.336
|
0.373
|
0.217
|
0.301
|
0.269
|
0.32
|
0.206
|
0.262
|
0.134
|
0.15
|
0.218
|
0.246
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.017
|
0.047
|
0
|
0.01
|
0.043
|
0.101
|
0.103
|
0.13
|
0.25
|
0.286
|
0.236
|
0.243
|
0.271
|
0.276
|
0.182
|
0.186
|
0.094
|
0.122
|
0.185
|
0.295
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.017
|
0.047
|
0
|
0.012
|
0.025
|
0.069
|
0.074
|
0.1
|
0.165
|
0.189
|
0.171
|
0.188
|
0.201
|
0.207
|
0.154
|
0.14
|
0.069
|
0.076
|
0.148
|
0.323
|
ⓓ Immediacy Index [⑥/①] |
0.034
|
0
|
0.029
|
0
|
0
|
0.049
|
0.077
|
0.069
|
0.066
|
0.096
|
0.092
|
0.015
|
0.152
|
0.081
|
0.063
|
0.065
|
0.062
|
0.032
|
0.035
|
0.053
|
0.038
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0.008
|
0
|
0.008
|
0.017
|
0.008
|
0.04
|
0.049
|
0.059
|
0.045
|
0.065
|
0.113
|
0.104
|
0.172
|
0.071
|
0.079
|
0.039
|
0.031
|
0.017
|
0.026
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0.008
|
0
|
0.01
|
0.011
|
0.006
|
0.033
|
0.033
|
0.043
|
0.031
|
0.095
|
0.087
|
0.116
|
0.143
|
0.073
|
0.064
|
0.031
|
0.032
|
0.022
|
0.068
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0.008
|
0
|
0.012
|
0.006
|
0.003
|
0.019
|
0.023
|
0.033
|
0.025
|
0.065
|
0.077
|
0.084
|
0.096
|
0.062
|
0.053
|
0.031
|
0.019
|
0.023
|
0.076
|
ⓗ Self Citing Rate [⑩/⑤] |
0.002
|
0
|
0
|
0
|
0
|
0.004
|
0.005
|
0.005
|
0.004
|
0.003
|
0.006
|
0.001
|
0.008
|
0.004
|
0.002
|
0.003
|
0.002
|
0.001
|
0.002
|
0.002
|
0.001
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0
|
0
|
0
|
0
|
1
|
1
|
1
|
1
|
0.571
|
1
|
1
|
0.8
|
0.8
|
0.5
|
1
|
0.75
|
0.5
|
1
|
1
|
0.5
|