Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
50
|
46
|
36
|
74
|
75
|
58
|
66
|
75
|
76
|
76
|
71
|
106
|
119
|
77
|
73
|
75
|
64
|
② Docs. (2years) |
0
|
50
|
96
|
82
|
110
|
149
|
133
|
124
|
141
|
151
|
152
|
147
|
177
|
225
|
196
|
150
|
148
|
③ Docs. (3years) |
0
|
50
|
96
|
132
|
156
|
185
|
207
|
199
|
199
|
217
|
227
|
223
|
253
|
296
|
302
|
269
|
225
|
④ Docs. (5years) |
0
|
50
|
96
|
132
|
206
|
281
|
289
|
309
|
348
|
350
|
351
|
364
|
404
|
448
|
449
|
446
|
450
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
726
|
679
|
718
|
684
|
1043
|
1106
|
768
|
700
|
768
|
753
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
5
|
5
|
7
|
18
|
6
|
3
|
4
|
5
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
22
|
26
|
30
|
38
|
64
|
53
|
40
|
42
|
35
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
27
|
32
|
33
|
54
|
77
|
63
|
53
|
59
|
41
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
44
|
43
|
40
|
72
|
100
|
79
|
63
|
73
|
53
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
3
|
2
|
5
|
6
|
10
|
4
|
3
|
4
|
3
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
15
|
14
|
14
|
26
|
42
|
63
|
28
|
34
|
24
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
18
|
16
|
16
|
37
|
49
|
39
|
37
|
47
|
28
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
31
|
19
|
20
|
49
|
64
|
47
|
39
|
52
|
38
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.156
|
0.172
|
0.197
|
0.259
|
0.362
|
0.236
|
0.204
|
0.28
|
0.236
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.136
|
0.147
|
0.145
|
0.242
|
0.304
|
0.213
|
0.175
|
0.219
|
0.182
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.126
|
0.123
|
0.114
|
0.198
|
0.248
|
0.176
|
0.14
|
0.164
|
0.118
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.053
|
0.066
|
0.07
|
0.066
|
0.151
|
0.078
|
0.041
|
0.053
|
0.078
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.05
|
0.079
|
0.105
|
0.082
|
0.124
|
0.084
|
0.061
|
0.053
|
0.074
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.045
|
0.074
|
0.075
|
0.076
|
0.111
|
0.081
|
0.053
|
0.045
|
0.058
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.037
|
0.069
|
0.057
|
0.063
|
0.089
|
0.071
|
0.053
|
0.047
|
0.033
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.004
|
0.003
|
0.007
|
0.006
|
0.009
|
0.005
|
0.004
|
0.005
|
0.004
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.75
|
0.4
|
1
|
0.857
|
0.556
|
0.667
|
1
|
1
|
0.6
|