Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2018 |
▶ |
① Docs. |
0
|
65
|
55
|
74
|
84
|
84
|
102
|
121
|
161
|
150
|
148
|
149
|
150
|
169
|
168
|
295
|
② Docs. (2years) |
0
|
0
|
65
|
120
|
129
|
158
|
168
|
186
|
223
|
282
|
311
|
298
|
297
|
299
|
319
|
467
|
③ Docs. (3years) |
0
|
0
|
65
|
120
|
194
|
213
|
242
|
270
|
307
|
384
|
432
|
459
|
447
|
447
|
468
|
636
|
④ Docs. (5years) |
0
|
0
|
65
|
120
|
194
|
278
|
362
|
399
|
465
|
552
|
618
|
682
|
729
|
758
|
766
|
935
|
⑤ Refs. |
0
|
939
|
1266
|
1067
|
1513
|
1445
|
1925
|
2222
|
3303
|
3269
|
3271
|
3595
|
3744
|
4391
|
4484
|
9578
|
⑥ Cited |
0
|
5
|
3
|
3
|
1
|
4
|
2
|
6
|
5
|
11
|
13
|
13
|
8
|
9
|
7
|
22
|
⑦ Cited (2years) |
0
|
0
|
15
|
31
|
10
|
29
|
32
|
69
|
115
|
113
|
147
|
117
|
122
|
190
|
192
|
326
|
⑧ Cited (3years) |
0
|
0
|
15
|
31
|
15
|
30
|
38
|
91
|
145
|
143
|
154
|
156
|
151
|
252
|
263
|
383
|
⑨ Cited (5years) |
0
|
0
|
15
|
31
|
15
|
31
|
38
|
107
|
174
|
185
|
158
|
188
|
192
|
319
|
322
|
446
|
⑩ Self Cited |
0
|
3
|
3
|
2
|
0
|
0
|
0
|
3
|
1
|
7
|
10
|
9
|
7
|
2
|
1
|
21
|
⑪ Self Cited (2years) |
0
|
0
|
7
|
14
|
4
|
20
|
20
|
48
|
80
|
86
|
123
|
104
|
99
|
138
|
163
|
310
|
⑫ Self Cited (3years) |
0
|
0
|
7
|
14
|
6
|
20
|
21
|
63
|
104
|
109
|
123
|
133
|
119
|
209
|
228
|
364
|
⑬ Self Cited (5years) |
0
|
0
|
7
|
14
|
6
|
20
|
21
|
69
|
124
|
135
|
123
|
150
|
143
|
261
|
276
|
412
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0.231
|
0.258
|
0.078
|
0.184
|
0.19
|
0.371
|
0.516
|
0.401
|
0.473
|
0.393
|
0.411
|
0.635
|
0.602
|
0.698
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0.231
|
0.258
|
0.077
|
0.141
|
0.157
|
0.337
|
0.472
|
0.372
|
0.356
|
0.34
|
0.338
|
0.564
|
0.562
|
0.602
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0.231
|
0.258
|
0.077
|
0.112
|
0.105
|
0.268
|
0.374
|
0.335
|
0.256
|
0.276
|
0.263
|
0.421
|
0.42
|
0.477
|
ⓓ Immediacy Index [⑥/①] |
0
|
0.077
|
0.055
|
0.041
|
0.012
|
0.048
|
0.02
|
0.05
|
0.031
|
0.073
|
0.088
|
0.087
|
0.053
|
0.053
|
0.042
|
0.075
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0.123
|
0.142
|
0.047
|
0.057
|
0.071
|
0.113
|
0.157
|
0.096
|
0.077
|
0.044
|
0.077
|
0.097
|
0.091
|
0.034
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0.123
|
0.142
|
0.046
|
0.047
|
0.07
|
0.104
|
0.134
|
0.089
|
0.072
|
0.05
|
0.072
|
0.096
|
0.075
|
0.03
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0.123
|
0.142
|
0.046
|
0.04
|
0.047
|
0.095
|
0.108
|
0.091
|
0.057
|
0.056
|
0.067
|
0.077
|
0.06
|
0.036
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0.003
|
0.002
|
0.002
|
0
|
0
|
0
|
0.001
|
0
|
0.002
|
0.003
|
0.003
|
0.002
|
0
|
0
|
0.002
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0.6
|
1
|
0.667
|
0
|
0
|
0
|
0.5
|
0.2
|
0.636
|
0.769
|
0.692
|
0.875
|
0.222
|
0.143
|
0.955
|