Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
▶ |
① Docs. |
28
|
31
|
35
|
36
|
36
|
27
|
32
|
36
|
34
|
30
|
33
|
37
|
53
|
52
|
52
|
52
|
60
|
80
|
70
|
② Docs. (2years) |
0
|
28
|
59
|
66
|
71
|
72
|
63
|
59
|
68
|
70
|
64
|
63
|
70
|
90
|
105
|
104
|
104
|
112
|
140
|
③ Docs. (3years) |
0
|
28
|
59
|
94
|
102
|
107
|
99
|
95
|
95
|
102
|
100
|
97
|
100
|
123
|
142
|
157
|
156
|
164
|
192
|
④ Docs. (5years) |
0
|
28
|
59
|
94
|
130
|
166
|
165
|
166
|
167
|
165
|
159
|
165
|
170
|
187
|
205
|
227
|
246
|
269
|
296
|
⑤ Refs. |
510
|
544
|
693
|
779
|
844
|
639
|
777
|
937
|
601
|
1012
|
722
|
824
|
1436
|
1821
|
1942
|
1710
|
1935
|
3216
|
2875
|
⑥ Cited |
0
|
0
|
0
|
1
|
2
|
1
|
1
|
2
|
0
|
0
|
7
|
1
|
1
|
2
|
0
|
1
|
1
|
3
|
4
|
⑦ Cited (2years) |
0
|
1
|
3
|
3
|
4
|
5
|
8
|
9
|
10
|
6
|
7
|
20
|
22
|
34
|
24
|
14
|
5
|
8
|
18
|
⑧ Cited (3years) |
0
|
1
|
3
|
3
|
4
|
5
|
11
|
14
|
14
|
7
|
11
|
22
|
29
|
45
|
29
|
19
|
13
|
14
|
21
|
⑨ Cited (5years) |
0
|
1
|
3
|
3
|
4
|
5
|
11
|
16
|
18
|
8
|
15
|
32
|
36
|
51
|
35
|
25
|
16
|
22
|
23
|
⑩ Self Cited |
0
|
0
|
0
|
1
|
1
|
0
|
0
|
2
|
0
|
0
|
7
|
0
|
0
|
1
|
0
|
0
|
0
|
1
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
1
|
2
|
4
|
1
|
3
|
3
|
3
|
3
|
4
|
5
|
3
|
6
|
7
|
6
|
0
|
5
|
13
|
⑫ Self Cited (3years) |
0
|
0
|
1
|
2
|
4
|
1
|
6
|
7
|
3
|
4
|
6
|
6
|
6
|
8
|
9
|
9
|
1
|
10
|
15
|
⑬ Self Cited (5years) |
0
|
0
|
1
|
2
|
4
|
1
|
6
|
7
|
5
|
4
|
7
|
8
|
8
|
9
|
13
|
11
|
3
|
16
|
16
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.036
|
0.051
|
0.045
|
0.056
|
0.069
|
0.127
|
0.153
|
0.147
|
0.086
|
0.109
|
0.317
|
0.314
|
0.378
|
0.229
|
0.135
|
0.048
|
0.071
|
0.129
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.036
|
0.051
|
0.032
|
0.039
|
0.047
|
0.111
|
0.147
|
0.147
|
0.069
|
0.11
|
0.227
|
0.29
|
0.366
|
0.204
|
0.121
|
0.083
|
0.085
|
0.109
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.036
|
0.051
|
0.032
|
0.031
|
0.03
|
0.067
|
0.096
|
0.108
|
0.048
|
0.094
|
0.194
|
0.212
|
0.273
|
0.171
|
0.11
|
0.065
|
0.082
|
0.078
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0.028
|
0.056
|
0.037
|
0.031
|
0.056
|
0
|
0
|
0.212
|
0.027
|
0.019
|
0.038
|
0
|
0.019
|
0.017
|
0.038
|
0.057
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.036
|
0.034
|
0.015
|
0
|
0.056
|
0.079
|
0.102
|
0.103
|
0.043
|
0.047
|
0.238
|
0.271
|
0.322
|
0.162
|
0.077
|
0.048
|
0.027
|
0.036
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.036
|
0.034
|
0.011
|
0
|
0.037
|
0.051
|
0.074
|
0.116
|
0.029
|
0.05
|
0.165
|
0.23
|
0.301
|
0.141
|
0.064
|
0.077
|
0.024
|
0.031
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.036
|
0.034
|
0.011
|
0
|
0.024
|
0.03
|
0.054
|
0.078
|
0.024
|
0.05
|
0.145
|
0.165
|
0.225
|
0.107
|
0.062
|
0.053
|
0.022
|
0.024
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0.001
|
0.001
|
0
|
0
|
0.002
|
0
|
0
|
0.01
|
0
|
0
|
0.001
|
0
|
0
|
0
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
1
|
0.5
|
0
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
0.5
|
0
|
0
|
0
|
0.333
|
0
|