Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
67
|
70
|
84
|
54
|
57
|
108
|
67
|
69
|
66
|
44
|
29
|
32
|
34
|
42
|
28
|
49
|
38
|
34
|
34
|
35
|
51
|
② Docs. (2years) |
0
|
67
|
137
|
154
|
138
|
111
|
165
|
175
|
136
|
135
|
110
|
73
|
61
|
66
|
76
|
70
|
77
|
87
|
72
|
68
|
69
|
③ Docs. (3years) |
0
|
67
|
137
|
221
|
208
|
195
|
219
|
232
|
244
|
202
|
179
|
139
|
105
|
95
|
108
|
104
|
119
|
115
|
121
|
106
|
103
|
④ Docs. (5years) |
0
|
67
|
137
|
221
|
275
|
332
|
373
|
370
|
355
|
367
|
354
|
275
|
240
|
205
|
181
|
165
|
185
|
191
|
191
|
183
|
190
|
⑤ Refs. |
920
|
917
|
1304
|
1070
|
982
|
1813
|
1172
|
1363
|
1183
|
835
|
650
|
595
|
658
|
787
|
555
|
874
|
1012
|
664
|
778
|
975
|
1476
|
⑥ Cited |
2
|
1
|
3
|
0
|
4
|
9
|
0
|
3
|
1
|
0
|
2
|
1
|
2
|
0
|
0
|
5
|
0
|
0
|
0
|
1
|
1
|
⑦ Cited (2years) |
0
|
3
|
19
|
3
|
8
|
11
|
18
|
25
|
11
|
21
|
10
|
5
|
8
|
7
|
6
|
9
|
13
|
8
|
9
|
9
|
8
|
⑧ Cited (3years) |
0
|
3
|
19
|
5
|
10
|
14
|
19
|
28
|
18
|
24
|
11
|
13
|
11
|
11
|
14
|
11
|
15
|
11
|
11
|
13
|
13
|
⑨ Cited (5years) |
0
|
3
|
19
|
5
|
10
|
19
|
21
|
34
|
24
|
34
|
11
|
15
|
20
|
17
|
17
|
14
|
16
|
17
|
13
|
18
|
40
|
⑩ Self Cited |
2
|
1
|
2
|
0
|
4
|
8
|
0
|
3
|
1
|
0
|
1
|
1
|
2
|
0
|
0
|
2
|
0
|
0
|
0
|
1
|
1
|
⑪ Self Cited (2years) |
0
|
2
|
8
|
0
|
6
|
8
|
8
|
21
|
3
|
14
|
5
|
4
|
4
|
9
|
3
|
6
|
7
|
5
|
6
|
6
|
6
|
⑫ Self Cited (3years) |
0
|
2
|
8
|
1
|
7
|
10
|
9
|
24
|
6
|
14
|
5
|
6
|
5
|
3
|
6
|
6
|
7
|
6
|
8
|
7
|
10
|
⑬ Self Cited (5years) |
0
|
2
|
8
|
1
|
7
|
13
|
9
|
28
|
7
|
19
|
5
|
7
|
8
|
6
|
7
|
6
|
7
|
8
|
8
|
9
|
29
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.045
|
0.139
|
0.019
|
0.058
|
0.099
|
0.109
|
0.143
|
0.081
|
0.156
|
0.091
|
0.068
|
0.131
|
0.106
|
0.079
|
0.129
|
0.169
|
0.092
|
0.125
|
0.132
|
0.116
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.045
|
0.139
|
0.023
|
0.048
|
0.072
|
0.087
|
0.121
|
0.074
|
0.119
|
0.061
|
0.094
|
0.105
|
0.116
|
0.13
|
0.106
|
0.126
|
0.096
|
0.091
|
0.123
|
0.126
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.045
|
0.139
|
0.023
|
0.036
|
0.057
|
0.056
|
0.092
|
0.068
|
0.093
|
0.031
|
0.055
|
0.083
|
0.083
|
0.094
|
0.085
|
0.086
|
0.089
|
0.068
|
0.098
|
0.211
|
ⓓ Immediacy Index [⑥/①] |
0.03
|
0.014
|
0.036
|
0
|
0.07
|
0.083
|
0
|
0.043
|
0.015
|
0
|
0.069
|
0.031
|
0.059
|
0
|
0
|
0.102
|
0
|
0
|
0
|
0.029
|
0.02
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.015
|
0.08
|
0.019
|
0.014
|
0.027
|
0.061
|
0.023
|
0.059
|
0.052
|
0.045
|
0.014
|
0.066
|
0.061
|
0.039
|
0.043
|
0.078
|
0.034
|
0.042
|
0.044
|
0.029
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.015
|
0.08
|
0.018
|
0.014
|
0.021
|
0.046
|
0.017
|
0.049
|
0.05
|
0.034
|
0.05
|
0.057
|
0.084
|
0.074
|
0.048
|
0.067
|
0.043
|
0.025
|
0.057
|
0.029
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.015
|
0.08
|
0.018
|
0.011
|
0.018
|
0.032
|
0.016
|
0.048
|
0.041
|
0.017
|
0.029
|
0.05
|
0.054
|
0.055
|
0.048
|
0.049
|
0.047
|
0.026
|
0.049
|
0.058
|
ⓗ Self Citing Rate [⑩/⑤] |
0.002
|
0.001
|
0.002
|
0
|
0.004
|
0.004
|
0
|
0.002
|
0.001
|
0
|
0.002
|
0.002
|
0.003
|
0
|
0
|
0.002
|
0
|
0
|
0
|
0.001
|
0.001
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
1
|
0.667
|
0
|
1
|
0.889
|
0
|
1
|
1
|
0
|
0.5
|
1
|
1
|
0
|
0
|
0.4
|
0
|
0
|
0
|
1
|
1
|