Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2016 |
2018 |
▶ |
① Docs. |
96
|
112
|
155
|
153
|
154
|
177
|
202
|
207
|
222
|
183
|
157
|
170
|
176
|
146
|
111
|
② Docs. (2years) |
0
|
96
|
208
|
267
|
308
|
307
|
331
|
379
|
409
|
429
|
405
|
340
|
327
|
343
|
300
|
③ Docs. (3years) |
0
|
96
|
208
|
363
|
420
|
462
|
484
|
533
|
586
|
631
|
612
|
562
|
510
|
513
|
467
|
④ Docs. (5years) |
0
|
96
|
208
|
363
|
516
|
670
|
751
|
841
|
893
|
962
|
991
|
971
|
939
|
853
|
813
|
⑤ Refs. |
919
|
944
|
1355
|
1241
|
1336
|
1477
|
1698
|
1792
|
1927
|
1806
|
1422
|
1764
|
1728
|
1606
|
1166
|
⑥ Cited |
0
|
0
|
3
|
0
|
6
|
4
|
9
|
14
|
14
|
9
|
11
|
10
|
14
|
6
|
7
|
⑦ Cited (2years) |
0
|
9
|
21
|
5
|
4
|
38
|
39
|
46
|
78
|
78
|
58
|
91
|
69
|
55
|
39
|
⑧ Cited (3years) |
0
|
9
|
21
|
6
|
5
|
38
|
49
|
61
|
96
|
106
|
74
|
117
|
93
|
83
|
47
|
⑨ Cited (5years) |
0
|
9
|
21
|
6
|
8
|
38
|
50
|
84
|
116
|
130
|
88
|
160
|
153
|
124
|
70
|
⑩ Self Cited |
0
|
0
|
3
|
0
|
5
|
2
|
3
|
8
|
6
|
6
|
7
|
9
|
5
|
5
|
3
|
⑪ Self Cited (2years) |
0
|
4
|
13
|
0
|
4
|
31
|
27
|
23
|
44
|
42
|
30
|
76
|
45
|
32
|
24
|
⑫ Self Cited (3years) |
0
|
4
|
13
|
0
|
5
|
31
|
34
|
30
|
49
|
60
|
37
|
88
|
55
|
45
|
26
|
⑬ Self Cited (5years) |
0
|
4
|
13
|
0
|
5
|
31
|
34
|
41
|
57
|
70
|
40
|
109
|
85
|
64
|
32
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.094
|
0.101
|
0.019
|
0.013
|
0.124
|
0.118
|
0.121
|
0.191
|
0.182
|
0.143
|
0.268
|
0.211
|
0.16
|
0.13
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.094
|
0.101
|
0.017
|
0.012
|
0.082
|
0.101
|
0.114
|
0.164
|
0.168
|
0.121
|
0.208
|
0.182
|
0.162
|
0.101
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.094
|
0.101
|
0.017
|
0.016
|
0.057
|
0.067
|
0.1
|
0.13
|
0.135
|
0.089
|
0.165
|
0.163
|
0.145
|
0.086
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0.019
|
0
|
0.039
|
0.023
|
0.045
|
0.068
|
0.063
|
0.049
|
0.07
|
0.059
|
0.08
|
0.041
|
0.063
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.052
|
0.038
|
0.019
|
0
|
0.023
|
0.036
|
0.061
|
0.083
|
0.084
|
0.069
|
0.044
|
0.073
|
0.067
|
0.05
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.052
|
0.038
|
0.017
|
0
|
0.015
|
0.031
|
0.058
|
0.08
|
0.073
|
0.06
|
0.052
|
0.075
|
0.074
|
0.045
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.052
|
0.038
|
0.017
|
0.006
|
0.01
|
0.021
|
0.051
|
0.066
|
0.062
|
0.048
|
0.053
|
0.072
|
0.07
|
0.047
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0.002
|
0
|
0.004
|
0.001
|
0.002
|
0.004
|
0.003
|
0.003
|
0.005
|
0.005
|
0.003
|
0.003
|
0.003
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
1
|
0
|
0.833
|
0.5
|
0.333
|
0.571
|
0.429
|
0.667
|
0.636
|
0.9
|
0.357
|
0.833
|
0.429
|