Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
▶ |
① Docs. |
0
|
0
|
0
|
0
|
80
|
80
|
80
|
80
|
80
|
120
|
139
|
200
|
273
|
285
|
220
|
272
|
280
|
0
|
② Docs. (2years) |
0
|
0
|
0
|
0
|
0
|
80
|
160
|
160
|
160
|
160
|
200
|
259
|
339
|
473
|
558
|
505
|
492
|
0
|
③ Docs. (3years) |
0
|
0
|
0
|
0
|
0
|
80
|
160
|
240
|
240
|
240
|
280
|
339
|
459
|
612
|
758
|
778
|
777
|
0
|
④ Docs. (5years) |
0
|
0
|
0
|
0
|
0
|
80
|
160
|
240
|
320
|
400
|
440
|
499
|
619
|
812
|
1017
|
1117
|
1250
|
0
|
⑤ Refs. |
0
|
0
|
0
|
0
|
824
|
894
|
1130
|
1096
|
1465
|
1791
|
2051
|
3423
|
4941
|
5853
|
4338
|
5877
|
6133
|
0
|
⑥ Cited |
0
|
0
|
0
|
0
|
1
|
1
|
1
|
3
|
4
|
10
|
14
|
14
|
16
|
30
|
8
|
26
|
8
|
0
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
8
|
20
|
18
|
16
|
45
|
52
|
70
|
97
|
170
|
110
|
115
|
92
|
0
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
8
|
20
|
21
|
24
|
50
|
69
|
85
|
125
|
205
|
151
|
169
|
117
|
0
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
8
|
20
|
21
|
26
|
64
|
78
|
110
|
174
|
246
|
200
|
230
|
160
|
0
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
1
|
3
|
2
|
7
|
6
|
23
|
2
|
16
|
4
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
4
|
5
|
4
|
5
|
29
|
25
|
32
|
68
|
137
|
51
|
68
|
63
|
0
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
4
|
5
|
4
|
7
|
31
|
34
|
41
|
82
|
137
|
71
|
110
|
79
|
0
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
4
|
5
|
4
|
8
|
37
|
39
|
53
|
113
|
162
|
93
|
153
|
113
|
0
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0.1
|
0.125
|
0.113
|
0.1
|
0.281
|
0.26
|
0.27
|
0.286
|
0.359
|
0.197
|
0.228
|
0.187
|
0
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0.1
|
0.125
|
0.088
|
0.1
|
0.208
|
0.246
|
0.251
|
0.272
|
0.335
|
0.199
|
0.217
|
0.151
|
0
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0.1
|
0.125
|
0.088
|
0.081
|
0.16
|
0.177
|
0.22
|
0.281
|
0.303
|
0.197
|
0.206
|
0.128
|
0
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0.013
|
0.013
|
0.013
|
0.038
|
0.05
|
0.083
|
0.101
|
0.07
|
0.059
|
0.123
|
0.036
|
0.096
|
0.029
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0.05
|
0.094
|
0.088
|
0.069
|
0.1
|
0.135
|
0.147
|
0.086
|
0.116
|
0.106
|
0.093
|
0.059
|
0
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0.05
|
0.094
|
0.071
|
0.071
|
0.079
|
0.125
|
0.13
|
0.094
|
0.111
|
0.106
|
0.076
|
0.049
|
0
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0.05
|
0.094
|
0.071
|
0.056
|
0.068
|
0.089
|
0.114
|
0.099
|
0.103
|
0.105
|
0.069
|
0.038
|
0
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0.001
|
0
|
0
|
0.001
|
0.002
|
0.001
|
0.002
|
0.001
|
0.004
|
0
|
0.003
|
0.001
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
0.25
|
0.3
|
0.143
|
0.5
|
0.375
|
0.743
|
0.25
|
0.615
|
0.5
|
0
|