Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2021 |
2022 |
▶ |
① Docs. |
49
|
43
|
48
|
48
|
52
|
49
|
42
|
34
|
43
|
40
|
40
|
40
|
43
|
43
|
44
|
40
|
43
|
42
|
44
|
52
|
② Docs. (2years) |
0
|
49
|
92
|
91
|
96
|
100
|
101
|
91
|
76
|
77
|
83
|
80
|
80
|
83
|
86
|
87
|
84
|
83
|
85
|
87
|
③ Docs. (3years) |
0
|
49
|
92
|
140
|
139
|
148
|
149
|
143
|
125
|
119
|
117
|
123
|
120
|
123
|
126
|
130
|
127
|
127
|
128
|
129
|
④ Docs. (5years) |
0
|
49
|
92
|
140
|
188
|
240
|
240
|
239
|
225
|
220
|
208
|
199
|
197
|
206
|
206
|
210
|
210
|
213
|
212
|
212
|
⑤ Refs. |
1462
|
1055
|
1126
|
1137
|
1385
|
1606
|
1553
|
1079
|
1607
|
1039
|
975
|
1271
|
1470
|
1468
|
1560
|
1574
|
1523
|
1834
|
2263
|
2496
|
⑥ Cited |
1
|
0
|
0
|
1
|
1
|
2
|
0
|
1
|
1
|
0
|
0
|
1
|
2
|
6
|
12
|
4
|
1
|
2
|
3
|
6
|
⑦ Cited (2years) |
0
|
5
|
1
|
7
|
4
|
13
|
17
|
6
|
6
|
7
|
8
|
14
|
8
|
15
|
33
|
25
|
27
|
34
|
10
|
20
|
⑧ Cited (3years) |
0
|
5
|
1
|
9
|
4
|
14
|
26
|
17
|
12
|
7
|
10
|
22
|
16
|
18
|
39
|
33
|
32
|
38
|
13
|
39
|
⑨ Cited (5years) |
0
|
5
|
1
|
9
|
4
|
14
|
29
|
25
|
31
|
22
|
10
|
25
|
25
|
26
|
57
|
42
|
39
|
48
|
20
|
87
|
⑩ Self Cited |
1
|
0
|
0
|
0
|
0
|
2
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
4
|
11
|
4
|
0
|
1
|
0
|
4
|
⑪ Self Cited (2years) |
0
|
4
|
0
|
6
|
4
|
7
|
12
|
1
|
3
|
5
|
4
|
3
|
3
|
5
|
11
|
14
|
12
|
22
|
3
|
10
|
⑫ Self Cited (3years) |
0
|
4
|
0
|
7
|
4
|
7
|
19
|
3
|
4
|
5
|
6
|
5
|
3
|
5
|
12
|
16
|
14
|
23
|
5
|
19
|
⑬ Self Cited (5years) |
0
|
4
|
0
|
7
|
4
|
7
|
22
|
4
|
8
|
8
|
6
|
5
|
4
|
6
|
19
|
18
|
18
|
26
|
7
|
57
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.102
|
0.011
|
0.077
|
0.042
|
0.13
|
0.168
|
0.066
|
0.079
|
0.091
|
0.096
|
0.175
|
0.1
|
0.181
|
0.384
|
0.287
|
0.321
|
0.41
|
0.118
|
0.23
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.102
|
0.011
|
0.064
|
0.029
|
0.095
|
0.174
|
0.119
|
0.096
|
0.059
|
0.085
|
0.179
|
0.133
|
0.146
|
0.31
|
0.254
|
0.252
|
0.299
|
0.102
|
0.302
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.102
|
0.011
|
0.064
|
0.021
|
0.058
|
0.121
|
0.105
|
0.138
|
0.1
|
0.048
|
0.126
|
0.127
|
0.126
|
0.277
|
0.2
|
0.186
|
0.225
|
0.094
|
0.41
|
ⓓ Immediacy Index [⑥/①] |
0.02
|
0
|
0
|
0.021
|
0.019
|
0.041
|
0
|
0.029
|
0.023
|
0
|
0
|
0.025
|
0.047
|
0.14
|
0.273
|
0.1
|
0.023
|
0.048
|
0.068
|
0.115
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.02
|
0.011
|
0.011
|
0
|
0.06
|
0.05
|
0.055
|
0.039
|
0.026
|
0.048
|
0.138
|
0.063
|
0.12
|
0.256
|
0.126
|
0.179
|
0.145
|
0.082
|
0.115
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.02
|
0.011
|
0.014
|
0
|
0.047
|
0.047
|
0.098
|
0.064
|
0.017
|
0.034
|
0.138
|
0.108
|
0.106
|
0.214
|
0.131
|
0.142
|
0.118
|
0.063
|
0.155
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.02
|
0.011
|
0.014
|
0
|
0.029
|
0.029
|
0.088
|
0.102
|
0.064
|
0.019
|
0.101
|
0.107
|
0.097
|
0.184
|
0.114
|
0.1
|
0.103
|
0.061
|
0.142
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0
|
0
|
0
|
0
|
0.001
|
0
|
0
|
0.001
|
0
|
0
|
0
|
0
|
0.003
|
0.007
|
0.003
|
0
|
0.001
|
0
|
0.002
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0.667
|
0.917
|
1
|
0
|
0.5
|
0
|
0.667
|