Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
▶ |
① Docs. |
306
|
296
|
318
|
329
|
400
|
343
|
393
|
438
|
443
|
394
|
401
|
378
|
316
|
252
|
171
|
114
|
164
|
151
|
② Docs. (2years) |
0
|
306
|
602
|
614
|
647
|
729
|
743
|
736
|
831
|
881
|
837
|
795
|
779
|
694
|
568
|
423
|
285
|
278
|
③ Docs. (3years) |
0
|
306
|
602
|
920
|
943
|
1047
|
1072
|
1136
|
1174
|
1274
|
1275
|
1238
|
1173
|
1095
|
946
|
739
|
537
|
449
|
④ Docs. (5years) |
0
|
306
|
602
|
920
|
1249
|
1649
|
1686
|
1783
|
1903
|
2017
|
2011
|
2069
|
2054
|
1932
|
1741
|
1518
|
1231
|
1017
|
⑤ Refs. |
4051
|
3826
|
4322
|
4253
|
5509
|
4734
|
6068
|
6772
|
6810
|
6212
|
6301
|
6308
|
5568
|
4155
|
2746
|
1917
|
2953
|
2747
|
⑥ Cited |
7
|
15
|
9
|
6
|
51
|
25
|
51
|
60
|
61
|
43
|
51
|
40
|
27
|
29
|
16
|
7
|
5
|
6
|
⑦ Cited (2years) |
0
|
31
|
97
|
11
|
3
|
176
|
361
|
317
|
517
|
409
|
344
|
335
|
326
|
235
|
137
|
109
|
42
|
31
|
⑧ Cited (3years) |
0
|
31
|
97
|
15
|
3
|
177
|
361
|
475
|
670
|
553
|
366
|
380
|
425
|
310
|
194
|
158
|
59
|
56
|
⑨ Cited (5years) |
0
|
31
|
97
|
15
|
3
|
181
|
363
|
660
|
1010
|
809
|
384
|
416
|
591
|
430
|
311
|
230
|
75
|
101
|
⑩ Self Cited |
5
|
12
|
8
|
2
|
33
|
10
|
23
|
38
|
29
|
25
|
25
|
24
|
12
|
16
|
7
|
2
|
2
|
4
|
⑪ Self Cited (2years) |
0
|
27
|
64
|
6
|
0
|
98
|
190
|
157
|
248
|
167
|
181
|
151
|
137
|
116
|
40
|
24
|
15
|
20
|
⑫ Self Cited (3years) |
0
|
27
|
64
|
7
|
0
|
99
|
190
|
225
|
322
|
231
|
181
|
160
|
164
|
125
|
54
|
36
|
21
|
30
|
⑬ Self Cited (5years) |
0
|
27
|
64
|
7
|
0
|
100
|
190
|
312
|
485
|
314
|
181
|
162
|
196
|
166
|
72
|
48
|
25
|
55
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.101
|
0.161
|
0.018
|
0.005
|
0.241
|
0.486
|
0.431
|
0.622
|
0.464
|
0.411
|
0.421
|
0.418
|
0.339
|
0.241
|
0.258
|
0.147
|
0.112
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.101
|
0.161
|
0.016
|
0.003
|
0.169
|
0.337
|
0.418
|
0.571
|
0.434
|
0.287
|
0.307
|
0.362
|
0.283
|
0.205
|
0.214
|
0.11
|
0.125
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.101
|
0.161
|
0.016
|
0.002
|
0.11
|
0.215
|
0.37
|
0.531
|
0.401
|
0.191
|
0.201
|
0.288
|
0.223
|
0.179
|
0.152
|
0.061
|
0.099
|
ⓓ Immediacy Index [⑥/①] |
0.023
|
0.051
|
0.028
|
0.018
|
0.128
|
0.073
|
0.13
|
0.137
|
0.138
|
0.109
|
0.127
|
0.106
|
0.085
|
0.127
|
0.094
|
0.061
|
0.03
|
0.04
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.013
|
0.055
|
0.008
|
0.005
|
0.107
|
0.23
|
0.217
|
0.324
|
0.275
|
0.195
|
0.231
|
0.243
|
0.193
|
0.171
|
0.201
|
0.095
|
0.04
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.013
|
0.055
|
0.009
|
0.003
|
0.074
|
0.16
|
0.22
|
0.296
|
0.253
|
0.145
|
0.178
|
0.223
|
0.169
|
0.148
|
0.165
|
0.071
|
0.058
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.013
|
0.055
|
0.009
|
0.002
|
0.049
|
0.103
|
0.195
|
0.276
|
0.245
|
0.101
|
0.123
|
0.192
|
0.137
|
0.137
|
0.12
|
0.041
|
0.045
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0.003
|
0.002
|
0
|
0.006
|
0.002
|
0.004
|
0.006
|
0.004
|
0.004
|
0.004
|
0.004
|
0.002
|
0.004
|
0.003
|
0.001
|
0.001
|
0.001
|
ⓘ Self Cited Rate [⑩/⑥] |
0.714
|
0.8
|
0.889
|
0.333
|
0.647
|
0.4
|
0.451
|
0.633
|
0.475
|
0.581
|
0.49
|
0.6
|
0.444
|
0.5
|
0.438
|
0.286
|
0.4
|
0.667
|