Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2018 |
▶ |
① Docs. |
48
|
49
|
38
|
36
|
57
|
50
|
42
|
54
|
44
|
48
|
40
|
61
|
55
|
57
|
54
|
36
|
② Docs. (2years) |
0
|
48
|
97
|
87
|
74
|
93
|
107
|
92
|
96
|
98
|
92
|
88
|
101
|
116
|
113
|
107
|
③ Docs. (3years) |
0
|
48
|
97
|
135
|
123
|
131
|
143
|
149
|
146
|
140
|
146
|
132
|
149
|
156
|
174
|
165
|
④ Docs. (5years) |
0
|
48
|
97
|
135
|
171
|
228
|
230
|
223
|
239
|
247
|
238
|
228
|
247
|
248
|
262
|
281
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1489
|
1168
|
1278
|
1099
|
1721
|
1585
|
1502
|
1482
|
943
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
6
|
6
|
7
|
8
|
23
|
16
|
15
|
18
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
50
|
124
|
99
|
128
|
125
|
172
|
235
|
187
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
85
|
151
|
111
|
168
|
185
|
242
|
331
|
264
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
2
|
0
|
6
|
127
|
247
|
124
|
216
|
297
|
418
|
505
|
396
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
3
|
1
|
2
|
1
|
5
|
4
|
4
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
19
|
38
|
21
|
26
|
40
|
38
|
47
|
21
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
38
|
38
|
22
|
26
|
40
|
45
|
67
|
29
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
53
|
51
|
22
|
31
|
41
|
73
|
102
|
45
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.521
|
1.265
|
1.076
|
1.455
|
1.238
|
1.483
|
2.08
|
1.748
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0.008
|
0
|
0
|
0.582
|
1.079
|
0.76
|
1.273
|
1.242
|
1.551
|
1.902
|
1.6
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0.009
|
0
|
0.027
|
0.531
|
1
|
0.521
|
0.947
|
1.202
|
1.685
|
1.927
|
1.409
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.136
|
0.125
|
0.175
|
0.131
|
0.418
|
0.345
|
0.278
|
0.5
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.323
|
0.878
|
0.848
|
1.159
|
0.842
|
1.19
|
1.664
|
1.551
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0.008
|
0
|
0
|
0.322
|
0.807
|
0.61
|
1.076
|
0.973
|
1.263
|
1.517
|
1.424
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0.009
|
0
|
0.027
|
0.31
|
0.794
|
0.429
|
0.811
|
1.036
|
1.391
|
1.538
|
1.249
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.003
|
0.001
|
0.002
|
0.001
|
0.003
|
0.003
|
0.003
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.5
|
0.167
|
0.286
|
0.125
|
0.217
|
0.2
|
0.267
|
0
|