Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
23
|
22
|
50
|
43
|
42
|
74
|
87
|
75
|
71
|
66
|
70
|
67
|
83
|
101
|
68
|
198
|
233
|
② Docs. (2years) |
0
|
23
|
45
|
72
|
93
|
85
|
116
|
161
|
162
|
146
|
137
|
136
|
137
|
150
|
184
|
169
|
266
|
③ Docs. (3years) |
0
|
23
|
45
|
95
|
115
|
135
|
159
|
203
|
236
|
233
|
212
|
207
|
203
|
220
|
251
|
252
|
367
|
④ Docs. (5years) |
0
|
23
|
45
|
95
|
138
|
180
|
231
|
296
|
321
|
349
|
373
|
369
|
349
|
357
|
387
|
389
|
517
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
955
|
1055
|
1026
|
1032
|
948
|
1139
|
1513
|
901
|
3273
|
4082
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
4
|
0
|
5
|
7
|
12
|
16
|
7
|
75
|
46
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
5
|
9
|
13
|
42
|
51
|
48
|
38
|
94
|
166
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
1
|
0
|
7
|
12
|
14
|
50
|
56
|
75
|
53
|
126
|
177
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
1
|
0
|
9
|
17
|
16
|
53
|
61
|
94
|
71
|
167
|
189
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
3
|
0
|
3
|
6
|
10
|
13
|
7
|
66
|
33
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
3
|
9
|
35
|
26
|
50
|
22
|
78
|
115
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
5
|
9
|
41
|
26
|
43
|
27
|
99
|
118
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
8
|
10
|
42
|
27
|
52
|
32
|
121
|
122
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.031
|
0.062
|
0.095
|
0.309
|
0.372
|
0.32
|
0.207
|
0.556
|
0.624
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0.006
|
0
|
0.03
|
0.052
|
0.066
|
0.242
|
0.276
|
0.341
|
0.211
|
0.5
|
0.482
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0.004
|
0
|
0.028
|
0.049
|
0.043
|
0.144
|
0.175
|
0.263
|
0.183
|
0.429
|
0.366
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.013
|
0.056
|
0
|
0.071
|
0.104
|
0.145
|
0.168
|
0.103
|
0.379
|
0.197
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.031
|
0.041
|
0.029
|
0.051
|
0.182
|
0.127
|
0.087
|
0.095
|
0.192
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0.006
|
0
|
0.03
|
0.03
|
0.024
|
0.043
|
0.148
|
0.145
|
0.104
|
0.107
|
0.161
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0.004
|
0
|
0.025
|
0.026
|
0.016
|
0.03
|
0.097
|
0.118
|
0.101
|
0.118
|
0.13
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.003
|
0
|
0.003
|
0.006
|
0.009
|
0.009
|
0.008
|
0.02
|
0.008
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.75
|
0
|
0.6
|
0.857
|
0.833
|
0.824
|
1
|
0.88
|
0.717
|