Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
52
|
41
|
49
|
32
|
32
|
45
|
45
|
44
|
51
|
56
|
35
|
39
|
28
|
29
|
13
|
29
|
37
|
30
|
32
|
37
|
② Docs. (2years) |
0
|
52
|
93
|
90
|
81
|
64
|
77
|
90
|
89
|
95
|
107
|
91
|
74
|
67
|
57
|
26
|
42
|
66
|
67
|
62
|
③ Docs. (3years) |
0
|
52
|
93
|
142
|
122
|
113
|
109
|
122
|
134
|
140
|
151
|
142
|
130
|
102
|
96
|
55
|
55
|
79
|
96
|
99
|
④ Docs. (5years) |
0
|
52
|
93
|
142
|
174
|
206
|
199
|
203
|
198
|
217
|
241
|
231
|
225
|
209
|
187
|
122
|
112
|
121
|
122
|
141
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
549
|
600
|
693
|
404
|
470
|
301
|
323
|
124
|
302
|
432
|
260
|
338
|
418
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
6
|
3
|
1
|
1
|
0
|
1
|
0
|
2
|
1
|
0
|
3
|
0
|
⑦ Cited (2years) |
0
|
0
|
0
|
1
|
1
|
0
|
0
|
0
|
21
|
17
|
10
|
18
|
7
|
3
|
5
|
3
|
8
|
10
|
7
|
7
|
⑧ Cited (3years) |
0
|
0
|
0
|
1
|
1
|
0
|
0
|
0
|
25
|
21
|
11
|
19
|
11
|
3
|
6
|
3
|
10
|
10
|
11
|
14
|
⑨ Cited (5years) |
0
|
0
|
0
|
1
|
1
|
0
|
0
|
2
|
31
|
25
|
12
|
20
|
14
|
7
|
9
|
3
|
12
|
10
|
12
|
25
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
1
|
1
|
1
|
0
|
1
|
0
|
2
|
1
|
0
|
3
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
17
|
12
|
5
|
14
|
5
|
5
|
0
|
3
|
7
|
4
|
6
|
7
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
20
|
12
|
5
|
14
|
6
|
2
|
0
|
3
|
9
|
4
|
8
|
12
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
25
|
16
|
5
|
14
|
6
|
3
|
1
|
3
|
11
|
4
|
8
|
18
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0.011
|
0.012
|
0
|
0
|
0
|
0.236
|
0.179
|
0.093
|
0.198
|
0.095
|
0.045
|
0.088
|
0.115
|
0.19
|
0.152
|
0.104
|
0.113
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0.007
|
0.008
|
0
|
0
|
0
|
0.187
|
0.15
|
0.073
|
0.134
|
0.085
|
0.029
|
0.063
|
0.055
|
0.182
|
0.127
|
0.115
|
0.141
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0.007
|
0.006
|
0
|
0
|
0.01
|
0.157
|
0.115
|
0.05
|
0.087
|
0.062
|
0.033
|
0.048
|
0.025
|
0.107
|
0.083
|
0.098
|
0.177
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.118
|
0.054
|
0.029
|
0.026
|
0
|
0.034
|
0
|
0.069
|
0.027
|
0
|
0.094
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0.011
|
0.012
|
0
|
0
|
0
|
0.045
|
0.053
|
0.047
|
0.044
|
0.027
|
0.015
|
0.088
|
0
|
0.024
|
0.091
|
0.015
|
0
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0.007
|
0.008
|
0
|
0
|
0
|
0.037
|
0.064
|
0.04
|
0.035
|
0.038
|
0.01
|
0.063
|
0
|
0.018
|
0.076
|
0.031
|
0.02
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0.007
|
0.006
|
0
|
0
|
0.01
|
0.03
|
0.041
|
0.029
|
0.026
|
0.036
|
0.019
|
0.043
|
0
|
0.009
|
0.05
|
0.033
|
0.05
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.007
|
0.001
|
0.002
|
0.002
|
0
|
0.003
|
0
|
0.007
|
0.002
|
0
|
0.009
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.667
|
0.333
|
1
|
1
|
0
|
1
|
0
|
1
|
1
|
0
|
1
|
0
|