Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2018 |
▶ |
① Docs. |
59
|
81
|
90
|
85
|
103
|
108
|
115
|
175
|
192
|
192
|
192
|
192
|
192
|
156
|
156
|
161
|
② Docs. (2years) |
0
|
59
|
140
|
171
|
175
|
188
|
211
|
223
|
290
|
367
|
384
|
384
|
384
|
384
|
348
|
323
|
③ Docs. (3years) |
0
|
59
|
140
|
230
|
256
|
278
|
296
|
326
|
398
|
482
|
559
|
576
|
576
|
576
|
540
|
479
|
④ Docs. (5years) |
0
|
59
|
140
|
230
|
315
|
418
|
467
|
501
|
586
|
693
|
782
|
866
|
943
|
960
|
924
|
863
|
⑤ Refs. |
1206
|
1937
|
2415
|
2231
|
2913
|
3098
|
3819
|
5105
|
5738
|
5971
|
5957
|
6432
|
6196
|
5462
|
5677
|
6191
|
⑥ Cited |
1
|
1
|
1
|
1
|
14
|
23
|
17
|
0
|
36
|
6
|
15
|
19
|
23
|
18
|
31
|
7
|
⑦ Cited (2years) |
0
|
6
|
2
|
1
|
3
|
91
|
209
|
30
|
250
|
141
|
133
|
127
|
117
|
111
|
114
|
74
|
⑧ Cited (3years) |
0
|
6
|
2
|
2
|
4
|
93
|
256
|
40
|
331
|
195
|
133
|
183
|
160
|
148
|
145
|
110
|
⑨ Cited (5years) |
0
|
6
|
2
|
2
|
5
|
95
|
256
|
55
|
401
|
255
|
134
|
185
|
185
|
205
|
197
|
146
|
⑩ Self Cited |
1
|
0
|
0
|
0
|
14
|
17
|
16
|
0
|
29
|
4
|
5
|
10
|
20
|
14
|
22
|
4
|
⑪ Self Cited (2years) |
0
|
4
|
0
|
0
|
0
|
79
|
192
|
13
|
227
|
100
|
97
|
91
|
90
|
115
|
76
|
45
|
⑫ Self Cited (3years) |
0
|
4
|
0
|
1
|
0
|
79
|
235
|
20
|
306
|
147
|
97
|
125
|
117
|
89
|
97
|
68
|
⑬ Self Cited (5years) |
0
|
4
|
0
|
1
|
0
|
79
|
235
|
24
|
371
|
195
|
97
|
125
|
132
|
113
|
128
|
92
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.102
|
0.014
|
0.006
|
0.017
|
0.484
|
0.991
|
0.135
|
0.862
|
0.384
|
0.346
|
0.331
|
0.305
|
0.289
|
0.328
|
0.229
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.102
|
0.014
|
0.009
|
0.016
|
0.335
|
0.865
|
0.123
|
0.832
|
0.405
|
0.238
|
0.318
|
0.278
|
0.257
|
0.269
|
0.23
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.102
|
0.014
|
0.009
|
0.016
|
0.227
|
0.548
|
0.11
|
0.684
|
0.368
|
0.171
|
0.214
|
0.196
|
0.214
|
0.213
|
0.169
|
ⓓ Immediacy Index [⑥/①] |
0.017
|
0.012
|
0.011
|
0.012
|
0.136
|
0.213
|
0.148
|
0
|
0.188
|
0.031
|
0.078
|
0.099
|
0.12
|
0.141
|
0.199
|
0.043
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.034
|
0.014
|
0.006
|
0.017
|
0.064
|
0.081
|
0.076
|
0.079
|
0.112
|
0.094
|
0.094
|
0.07
|
0.107
|
0.109
|
0.09
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.034
|
0.014
|
0.004
|
0.016
|
0.05
|
0.071
|
0.061
|
0.063
|
0.1
|
0.064
|
0.101
|
0.075
|
0.102
|
0.089
|
0.088
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.034
|
0.014
|
0.004
|
0.016
|
0.038
|
0.045
|
0.062
|
0.051
|
0.087
|
0.047
|
0.069
|
0.056
|
0.096
|
0.075
|
0.063
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0
|
0
|
0
|
0.005
|
0.005
|
0.004
|
0
|
0.005
|
0.001
|
0.001
|
0.002
|
0.003
|
0.003
|
0.004
|
0.001
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0
|
0
|
0
|
1
|
0.739
|
0.941
|
0
|
0.806
|
0.667
|
0.333
|
0.526
|
0.87
|
0.636
|
0.71
|
0.571
|