Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2018 |
▶ |
① Docs. |
33
|
55
|
91
|
90
|
93
|
105
|
102
|
113
|
90
|
88
|
86
|
75
|
83
|
60
|
60
|
31
|
② Docs. (2years) |
0
|
33
|
88
|
146
|
181
|
183
|
198
|
207
|
215
|
203
|
178
|
174
|
161
|
158
|
143
|
104
|
③ Docs. (3years) |
0
|
33
|
88
|
179
|
236
|
274
|
288
|
300
|
320
|
305
|
291
|
264
|
249
|
244
|
218
|
164
|
④ Docs. (5years) |
0
|
33
|
88
|
179
|
269
|
362
|
434
|
481
|
503
|
503
|
498
|
479
|
452
|
422
|
392
|
322
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
3671
|
3150
|
3068
|
3249
|
2919
|
3218
|
2097
|
2128
|
1204
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
1
|
9
|
9
|
7
|
9
|
5
|
7
|
5
|
5
|
0
|
⑦ Cited (2years) |
0
|
0
|
0
|
6
|
0
|
1
|
3
|
2
|
109
|
105
|
88
|
90
|
91
|
77
|
46
|
31
|
⑧ Cited (3years) |
0
|
0
|
0
|
6
|
0
|
3
|
8
|
3
|
178
|
127
|
104
|
121
|
149
|
124
|
81
|
39
|
⑨ Cited (5years) |
0
|
0
|
0
|
6
|
0
|
4
|
10
|
32
|
275
|
226
|
129
|
131
|
244
|
216
|
139
|
71
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
5
|
1
|
3
|
1
|
2
|
2
|
3
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
12
|
15
|
12
|
14
|
14
|
21
|
13
|
6
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
22
|
20
|
14
|
15
|
20
|
22
|
17
|
7
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
38
|
27
|
18
|
15
|
34
|
29
|
26
|
8
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0.041
|
0
|
0.005
|
0.015
|
0.01
|
0.507
|
0.517
|
0.494
|
0.517
|
0.565
|
0.487
|
0.322
|
0.298
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0.034
|
0
|
0.011
|
0.028
|
0.01
|
0.556
|
0.416
|
0.357
|
0.458
|
0.598
|
0.508
|
0.372
|
0.238
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0.034
|
0
|
0.011
|
0.023
|
0.067
|
0.547
|
0.449
|
0.259
|
0.273
|
0.54
|
0.512
|
0.355
|
0.22
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0.01
|
0.08
|
0.1
|
0.08
|
0.105
|
0.067
|
0.084
|
0.083
|
0.083
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0.041
|
0
|
0.005
|
0.015
|
0.01
|
0.451
|
0.443
|
0.427
|
0.437
|
0.478
|
0.392
|
0.231
|
0.24
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0.034
|
0
|
0.011
|
0.028
|
0.01
|
0.488
|
0.351
|
0.309
|
0.402
|
0.518
|
0.418
|
0.294
|
0.195
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0.034
|
0
|
0.011
|
0.023
|
0.067
|
0.471
|
0.396
|
0.223
|
0.242
|
0.465
|
0.443
|
0.288
|
0.196
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.002
|
0
|
0.001
|
0
|
0.001
|
0.001
|
0.001
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.556
|
0.143
|
0.333
|
0.2
|
0.286
|
0.4
|
0.6
|
0
|