Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
43
|
51
|
56
|
48
|
67
|
71
|
59
|
70
|
148
|
189
|
184
|
96
|
89
|
102
|
107
|
68
|
31
|
② Docs. (2years) |
0
|
43
|
94
|
107
|
104
|
115
|
138
|
130
|
129
|
218
|
337
|
373
|
280
|
185
|
191
|
209
|
175
|
③ Docs. (3years) |
0
|
43
|
94
|
150
|
155
|
171
|
186
|
197
|
200
|
277
|
407
|
521
|
469
|
369
|
287
|
298
|
277
|
④ Docs. (5years) |
0
|
43
|
94
|
150
|
198
|
265
|
293
|
301
|
315
|
415
|
537
|
650
|
709
|
706
|
660
|
578
|
462
|
⑤ Refs. |
830
|
962
|
1414
|
958
|
1138
|
1550
|
1339
|
1594
|
3238
|
4685
|
4340
|
2171
|
2099
|
2645
|
2991
|
1769
|
799
|
⑥ Cited |
0
|
1
|
0
|
0
|
2
|
7
|
0
|
9
|
30
|
84
|
26
|
9
|
3
|
6
|
9
|
4
|
1
|
⑦ Cited (2years) |
0
|
3
|
2
|
0
|
0
|
9
|
21
|
26
|
55
|
144
|
289
|
143
|
110
|
60
|
66
|
69
|
49
|
⑧ Cited (3years) |
0
|
3
|
2
|
0
|
0
|
9
|
21
|
38
|
82
|
173
|
309
|
169
|
189
|
155
|
98
|
87
|
52
|
⑨ Cited (5years) |
0
|
3
|
2
|
0
|
0
|
9
|
21
|
60
|
127
|
212
|
344
|
184
|
274
|
294
|
230
|
174
|
63
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
1
|
6
|
0
|
8
|
22
|
72
|
19
|
5
|
2
|
4
|
9
|
2
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
5
|
11
|
15
|
33
|
98
|
172
|
76
|
50
|
46
|
37
|
42
|
18
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
5
|
11
|
20
|
50
|
111
|
186
|
83
|
87
|
74
|
51
|
50
|
19
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
5
|
11
|
22
|
76
|
133
|
210
|
85
|
137
|
148
|
112
|
74
|
20
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.07
|
0.021
|
0
|
0
|
0.078
|
0.152
|
0.2
|
0.426
|
0.661
|
0.858
|
0.383
|
0.393
|
0.324
|
0.346
|
0.33
|
0.28
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.07
|
0.021
|
0
|
0
|
0.053
|
0.113
|
0.193
|
0.41
|
0.625
|
0.759
|
0.324
|
0.403
|
0.42
|
0.341
|
0.292
|
0.188
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.07
|
0.021
|
0
|
0
|
0.034
|
0.072
|
0.199
|
0.403
|
0.511
|
0.641
|
0.283
|
0.386
|
0.416
|
0.348
|
0.301
|
0.136
|
ⓓ Immediacy Index [⑥/①] |
0
|
0.02
|
0
|
0
|
0.03
|
0.099
|
0
|
0.129
|
0.203
|
0.444
|
0.141
|
0.094
|
0.034
|
0.078
|
0.084
|
0.059
|
0.032
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.07
|
0.021
|
0
|
0
|
0.035
|
0.072
|
0.085
|
0.171
|
0.211
|
0.347
|
0.18
|
0.214
|
0.124
|
0.152
|
0.129
|
0.177
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.07
|
0.021
|
0
|
0
|
0.023
|
0.054
|
0.091
|
0.16
|
0.224
|
0.302
|
0.165
|
0.217
|
0.22
|
0.164
|
0.124
|
0.119
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.07
|
0.021
|
0
|
0
|
0.015
|
0.034
|
0.126
|
0.162
|
0.19
|
0.25
|
0.152
|
0.193
|
0.207
|
0.179
|
0.173
|
0.093
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0.001
|
0.004
|
0
|
0.005
|
0.007
|
0.015
|
0.004
|
0.002
|
0.001
|
0.002
|
0.003
|
0.001
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0.5
|
0.857
|
0
|
0.889
|
0.733
|
0.857
|
0.731
|
0.556
|
0.667
|
0.75
|
1
|
0.5
|
0
|