Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2018 |
▶ |
① Docs. |
37
|
37
|
29
|
31
|
30
|
32
|
37
|
44
|
56
|
62
|
68
|
55
|
55
|
57
|
68
|
60
|
② Docs. (2years) |
0
|
37
|
74
|
66
|
60
|
61
|
62
|
69
|
81
|
100
|
118
|
130
|
123
|
110
|
112
|
147
|
③ Docs. (3years) |
0
|
37
|
74
|
103
|
97
|
90
|
93
|
99
|
113
|
137
|
162
|
186
|
185
|
178
|
167
|
204
|
④ Docs. (5years) |
0
|
37
|
74
|
103
|
134
|
164
|
159
|
159
|
174
|
199
|
231
|
267
|
285
|
296
|
297
|
314
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
662
|
978
|
821
|
1307
|
944
|
953
|
916
|
1616
|
2061
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
5
|
9
|
10
|
7
|
11
|
10
|
22
|
10
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
1
|
1
|
1
|
59
|
36
|
60
|
67
|
68
|
75
|
82
|
43
|
⑧ Cited (3years) |
0
|
0
|
0
|
1
|
0
|
2
|
2
|
1
|
69
|
45
|
69
|
82
|
84
|
97
|
98
|
51
|
⑨ Cited (5years) |
0
|
0
|
0
|
1
|
0
|
2
|
2
|
4
|
90
|
67
|
79
|
96
|
107
|
125
|
114
|
55
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
7
|
10
|
6
|
7
|
8
|
20
|
8
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
35
|
19
|
42
|
46
|
33
|
42
|
40
|
36
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
38
|
24
|
45
|
59
|
37
|
55
|
42
|
39
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
42
|
31
|
53
|
67
|
46
|
72
|
51
|
42
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0.016
|
0.016
|
0.014
|
0.728
|
0.36
|
0.508
|
0.515
|
0.553
|
0.682
|
0.732
|
0.293
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0.01
|
0
|
0.022
|
0.022
|
0.01
|
0.611
|
0.328
|
0.426
|
0.441
|
0.454
|
0.545
|
0.587
|
0.25
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0.01
|
0
|
0.012
|
0.013
|
0.025
|
0.517
|
0.337
|
0.342
|
0.36
|
0.375
|
0.422
|
0.384
|
0.175
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.089
|
0.145
|
0.147
|
0.127
|
0.2
|
0.211
|
0.324
|
0.167
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0.016
|
0.016
|
0.014
|
0.296
|
0.17
|
0.153
|
0.162
|
0.285
|
0.255
|
0.375
|
0.048
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0.01
|
0
|
0.022
|
0.022
|
0.01
|
0.274
|
0.153
|
0.148
|
0.124
|
0.254
|
0.236
|
0.335
|
0.059
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0.01
|
0
|
0.012
|
0.013
|
0.025
|
0.276
|
0.181
|
0.113
|
0.109
|
0.214
|
0.179
|
0.212
|
0.041
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.002
|
0.009
|
0.008
|
0.006
|
0.007
|
0.01
|
0.012
|
0.004
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.4
|
0.778
|
1
|
0.857
|
0.636
|
0.75
|
0.909
|
0.8
|