Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
57
|
106
|
101
|
113
|
138
|
114
|
100
|
123
|
141
|
128
|
129
|
144
|
148
|
149
|
152
|
138
|
115
|
② Docs. (2years) |
0
|
57
|
163
|
207
|
214
|
251
|
252
|
214
|
223
|
264
|
269
|
257
|
273
|
292
|
297
|
301
|
290
|
③ Docs. (3years) |
0
|
57
|
163
|
264
|
320
|
352
|
365
|
352
|
337
|
364
|
392
|
398
|
401
|
421
|
441
|
449
|
439
|
④ Docs. (5years) |
0
|
57
|
163
|
264
|
377
|
515
|
572
|
566
|
588
|
616
|
606
|
621
|
665
|
690
|
698
|
722
|
731
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1607
|
2052
|
2111
|
2121
|
2525
|
2438
|
2633
|
3039
|
2486
|
2076
|
⑥ Cited |
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
42
|
25
|
26
|
20
|
30
|
28
|
40
|
34
|
18
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
2
|
1
|
0
|
200
|
259
|
286
|
217
|
272
|
236
|
282
|
254
|
215
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
2
|
1
|
0
|
261
|
301
|
316
|
266
|
330
|
306
|
368
|
335
|
266
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
2
|
2
|
4
|
327
|
353
|
332
|
284
|
396
|
373
|
450
|
427
|
314
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
40
|
22
|
20
|
18
|
17
|
25
|
31
|
23
|
13
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
190
|
226
|
258
|
185
|
218
|
163
|
217
|
192
|
146
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
243
|
266
|
286
|
232
|
260
|
233
|
285
|
263
|
174
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
304
|
314
|
298
|
246
|
308
|
279
|
334
|
322
|
210
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0.008
|
0.004
|
0
|
0.897
|
0.981
|
1.063
|
0.844
|
0.996
|
0.808
|
0.949
|
0.844
|
0.741
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0.006
|
0.003
|
0
|
0.774
|
0.827
|
0.806
|
0.668
|
0.823
|
0.727
|
0.834
|
0.746
|
0.606
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0.004
|
0.003
|
0.007
|
0.556
|
0.573
|
0.548
|
0.457
|
0.595
|
0.541
|
0.645
|
0.591
|
0.43
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0.01
|
0
|
0
|
0
|
0
|
0
|
0.298
|
0.195
|
0.202
|
0.139
|
0.203
|
0.242
|
0.263
|
0.246
|
0.157
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0.008
|
0.004
|
0
|
0.045
|
0.125
|
0.104
|
0.125
|
0.198
|
0.164
|
0.219
|
0.206
|
0.238
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0.006
|
0.003
|
0
|
0.053
|
0.096
|
0.077
|
0.085
|
0.175
|
0.173
|
0.188
|
0.16
|
0.21
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0.004
|
0.003
|
0.007
|
0.039
|
0.063
|
0.056
|
0.061
|
0.132
|
0.136
|
0.166
|
0.145
|
0.142
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.019
|
0.01
|
0.009
|
0.007
|
0.007
|
0.011
|
0.01
|
0.009
|
0.006
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.952
|
0.88
|
0.769
|
0.9
|
0.567
|
0.778
|
0.775
|
0.676
|
0.722
|