Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
▶ |
① Docs. |
45
|
53
|
44
|
41
|
49
|
55
|
44
|
46
|
42
|
35
|
43
|
45
|
42
|
45
|
40
|
41
|
34
|
41
|
30
|
34
|
40
|
35
|
② Docs. (2years) |
0
|
45
|
98
|
97
|
85
|
90
|
104
|
99
|
90
|
88
|
77
|
78
|
88
|
87
|
87
|
85
|
81
|
75
|
75
|
71
|
64
|
74
|
③ Docs. (3years) |
0
|
45
|
98
|
142
|
138
|
134
|
145
|
148
|
145
|
132
|
123
|
120
|
123
|
130
|
132
|
127
|
126
|
115
|
116
|
105
|
105
|
104
|
④ Docs. (5years) |
0
|
45
|
98
|
142
|
183
|
232
|
242
|
233
|
235
|
236
|
222
|
210
|
211
|
207
|
210
|
215
|
213
|
202
|
201
|
186
|
180
|
179
|
⑤ Refs. |
352
|
410
|
384
|
0
|
467
|
449
|
345
|
357
|
359
|
335
|
407
|
541
|
697
|
574
|
531
|
731
|
472
|
738
|
526
|
576
|
698
|
552
|
⑥ Cited |
0
|
1
|
0
|
0
|
1
|
1
|
1
|
2
|
0
|
3
|
2
|
2
|
0
|
2
|
5
|
6
|
0
|
0
|
2
|
0
|
0
|
0
|
⑦ Cited (2years) |
0
|
1
|
3
|
0
|
2
|
4
|
8
|
7
|
11
|
10
|
14
|
6
|
8
|
10
|
18
|
13
|
9
|
6
|
8
|
3
|
4
|
0
|
⑧ Cited (3years) |
0
|
1
|
3
|
1
|
3
|
4
|
8
|
8
|
14
|
10
|
15
|
6
|
8
|
12
|
21
|
15
|
10
|
7
|
9
|
6
|
10
|
5
|
⑨ Cited (5years) |
0
|
1
|
3
|
1
|
3
|
4
|
8
|
12
|
15
|
17
|
17
|
6
|
9
|
14
|
21
|
20
|
10
|
8
|
10
|
8
|
27
|
16
|
⑩ Self Cited |
0
|
1
|
0
|
0
|
1
|
1
|
1
|
2
|
0
|
2
|
2
|
2
|
0
|
1
|
5
|
6
|
0
|
0
|
2
|
0
|
0
|
0
|
⑪ Self Cited (2years) |
0
|
1
|
2
|
0
|
2
|
4
|
7
|
7
|
11
|
7
|
8
|
6
|
8
|
15
|
14
|
13
|
8
|
4
|
8
|
3
|
4
|
0
|
⑫ Self Cited (3years) |
0
|
1
|
2
|
0
|
3
|
4
|
7
|
8
|
14
|
7
|
9
|
6
|
8
|
10
|
16
|
15
|
8
|
5
|
9
|
6
|
10
|
4
|
⑬ Self Cited (5years) |
0
|
1
|
2
|
0
|
3
|
4
|
7
|
12
|
15
|
12
|
11
|
6
|
9
|
11
|
16
|
19
|
8
|
6
|
10
|
8
|
26
|
15
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.022
|
0.031
|
0
|
0.024
|
0.044
|
0.077
|
0.071
|
0.122
|
0.114
|
0.182
|
0.077
|
0.091
|
0.115
|
0.207
|
0.153
|
0.111
|
0.08
|
0.107
|
0.042
|
0.063
|
0
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.022
|
0.031
|
0.007
|
0.022
|
0.03
|
0.055
|
0.054
|
0.097
|
0.076
|
0.122
|
0.05
|
0.065
|
0.092
|
0.159
|
0.118
|
0.079
|
0.061
|
0.078
|
0.057
|
0.095
|
0.048
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.022
|
0.031
|
0.007
|
0.016
|
0.017
|
0.033
|
0.052
|
0.064
|
0.072
|
0.077
|
0.029
|
0.043
|
0.068
|
0.1
|
0.093
|
0.047
|
0.04
|
0.05
|
0.043
|
0.15
|
0.089
|
ⓓ Immediacy Index [⑥/①] |
0
|
0.019
|
0
|
0
|
0.02
|
0.018
|
0.023
|
0.043
|
0
|
0.086
|
0.047
|
0.044
|
0
|
0.044
|
0.125
|
0.146
|
0
|
0
|
0.067
|
0
|
0
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0.01
|
0
|
0
|
0
|
0.01
|
0
|
0
|
0.034
|
0.078
|
0
|
0
|
0.011
|
0.046
|
0
|
0.012
|
0.027
|
0
|
0
|
0
|
0
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0.01
|
0.007
|
0
|
0
|
0.007
|
0
|
0
|
0.023
|
0.049
|
0
|
0
|
0.015
|
0.038
|
0
|
0.016
|
0.017
|
0
|
0
|
0
|
0.01
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0.01
|
0.007
|
0
|
0
|
0.004
|
0
|
0
|
0.021
|
0.027
|
0
|
0
|
0.014
|
0.024
|
0.005
|
0.009
|
0.01
|
0
|
0
|
0.006
|
0.006
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0.002
|
0
|
0
|
0.002
|
0.002
|
0.003
|
0.006
|
0
|
0.006
|
0.005
|
0.004
|
0
|
0.002
|
0.009
|
0.008
|
0
|
0
|
0.004
|
0
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
1
|
0
|
0
|
1
|
1
|
1
|
1
|
0
|
0.667
|
1
|
1
|
0
|
0.5
|
1
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|