Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
25
|
25
|
24
|
25
|
23
|
36
|
31
|
40
|
41
|
40
|
40
|
40
|
40
|
40
|
55
|
59
|
66
|
② Docs. (2years) |
51
|
59
|
50
|
49
|
49
|
48
|
59
|
67
|
71
|
81
|
81
|
80
|
80
|
80
|
80
|
95
|
114
|
③ Docs. (3years) |
51
|
76
|
84
|
74
|
74
|
72
|
84
|
90
|
107
|
112
|
121
|
121
|
120
|
120
|
120
|
135
|
154
|
④ Docs. (5years) |
51
|
76
|
101
|
125
|
133
|
122
|
133
|
139
|
155
|
171
|
188
|
192
|
201
|
201
|
200
|
215
|
234
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
828
|
927
|
1144
|
1120
|
1148
|
1405
|
1528
|
1916
|
1793
|
2124
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
7
|
3
|
6
|
7
|
11
|
5
|
8
|
7
|
6
|
1
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
12
|
50
|
59
|
39
|
46
|
60
|
86
|
28
|
34
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
16
|
57
|
61
|
50
|
60
|
66
|
97
|
40
|
38
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
16
|
61
|
62
|
50
|
67
|
80
|
108
|
49
|
46
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
7
|
2
|
2
|
2
|
6
|
5
|
4
|
4
|
5
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
11
|
24
|
16
|
15
|
26
|
39
|
42
|
25
|
18
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
14
|
28
|
16
|
21
|
35
|
31
|
51
|
33
|
19
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
14
|
31
|
16
|
21
|
38
|
37
|
56
|
39
|
24
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.03
|
0.169
|
0.617
|
0.728
|
0.488
|
0.575
|
0.75
|
1.075
|
0.295
|
0.298
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.022
|
0.15
|
0.509
|
0.504
|
0.413
|
0.5
|
0.55
|
0.808
|
0.296
|
0.247
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.014
|
0.103
|
0.357
|
0.33
|
0.26
|
0.333
|
0.398
|
0.54
|
0.228
|
0.197
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.175
|
0.073
|
0.15
|
0.175
|
0.275
|
0.125
|
0.325
|
0.127
|
0.102
|
0.015
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.015
|
0.014
|
0.321
|
0.531
|
0.3
|
0.25
|
0.388
|
0.55
|
0.032
|
0.14
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.011
|
0.019
|
0.259
|
0.372
|
0.24
|
0.208
|
0.292
|
0.383
|
0.052
|
0.123
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.007
|
0.013
|
0.175
|
0.245
|
0.151
|
0.144
|
0.214
|
0.26
|
0.047
|
0.094
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.008
|
0.002
|
0.002
|
0.002
|
0.005
|
0.004
|
0.003
|
0.002
|
0.003
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
0.667
|
0.333
|
0.286
|
0.545
|
1
|
0.385
|
0.571
|
0.833
|
0
|