Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
70
|
72
|
80
|
78
|
72
|
62
|
61
|
63
|
60
|
73
|
73
|
74
|
72
|
72
|
72
|
72
|
60
|
60
|
65
|
62
|
67
|
② Docs. (2years) |
0
|
70
|
142
|
152
|
158
|
150
|
134
|
123
|
124
|
123
|
133
|
146
|
147
|
146
|
144
|
144
|
144
|
132
|
120
|
125
|
127
|
③ Docs. (3years) |
0
|
70
|
142
|
222
|
230
|
230
|
212
|
195
|
186
|
184
|
196
|
206
|
220
|
219
|
218
|
216
|
216
|
204
|
192
|
185
|
187
|
④ Docs. (5years) |
0
|
70
|
142
|
222
|
300
|
372
|
364
|
353
|
336
|
318
|
319
|
330
|
343
|
352
|
364
|
363
|
362
|
348
|
336
|
329
|
319
|
⑤ Refs. |
532
|
635
|
679
|
648
|
607
|
540
|
510
|
618
|
573
|
780
|
764
|
837
|
824
|
882
|
750
|
803
|
621
|
738
|
773
|
719
|
832
|
⑥ Cited |
6
|
7
|
8
|
3
|
4
|
2
|
2
|
7
|
1
|
5
|
5
|
5
|
4
|
12
|
4
|
4
|
1
|
2
|
3
|
2
|
2
|
⑦ Cited (2years) |
0
|
18
|
49
|
13
|
16
|
30
|
16
|
34
|
20
|
35
|
35
|
45
|
41
|
37
|
24
|
37
|
21
|
13
|
14
|
13
|
27
|
⑧ Cited (3years) |
0
|
18
|
49
|
16
|
29
|
32
|
20
|
50
|
33
|
44
|
42
|
63
|
61
|
54
|
41
|
48
|
27
|
16
|
18
|
13
|
49
|
⑨ Cited (5years) |
0
|
18
|
49
|
16
|
38
|
33
|
21
|
64
|
49
|
66
|
54
|
74
|
79
|
73
|
80
|
74
|
40
|
26
|
19
|
21
|
95
|
⑩ Self Cited |
5
|
6
|
6
|
2
|
3
|
2
|
0
|
2
|
1
|
3
|
4
|
2
|
3
|
8
|
3
|
1
|
0
|
0
|
1
|
1
|
1
|
⑪ Self Cited (2years) |
0
|
14
|
31
|
8
|
15
|
18
|
10
|
18
|
16
|
25
|
22
|
30
|
27
|
25
|
13
|
14
|
9
|
5
|
9
|
10
|
14
|
⑫ Self Cited (3years) |
0
|
14
|
31
|
8
|
26
|
18
|
14
|
27
|
23
|
31
|
26
|
41
|
35
|
26
|
23
|
17
|
12
|
7
|
10
|
10
|
23
|
⑬ Self Cited (5years) |
0
|
14
|
31
|
8
|
28
|
19
|
14
|
36
|
32
|
45
|
33
|
49
|
45
|
36
|
38
|
24
|
19
|
11
|
11
|
14
|
48
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.257
|
0.345
|
0.086
|
0.101
|
0.2
|
0.119
|
0.276
|
0.161
|
0.285
|
0.263
|
0.308
|
0.279
|
0.253
|
0.167
|
0.257
|
0.146
|
0.098
|
0.117
|
0.104
|
0.213
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.257
|
0.345
|
0.072
|
0.126
|
0.139
|
0.094
|
0.256
|
0.177
|
0.239
|
0.214
|
0.306
|
0.277
|
0.247
|
0.188
|
0.222
|
0.125
|
0.078
|
0.094
|
0.07
|
0.262
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.257
|
0.345
|
0.072
|
0.127
|
0.089
|
0.058
|
0.181
|
0.146
|
0.208
|
0.169
|
0.224
|
0.23
|
0.207
|
0.22
|
0.204
|
0.11
|
0.075
|
0.057
|
0.064
|
0.298
|
ⓓ Immediacy Index [⑥/①] |
0.086
|
0.097
|
0.1
|
0.038
|
0.056
|
0.032
|
0.033
|
0.111
|
0.017
|
0.068
|
0.068
|
0.068
|
0.056
|
0.194
|
0.056
|
0.056
|
0.017
|
0.033
|
0.046
|
0.032
|
0.03
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.057
|
0.127
|
0.033
|
0.006
|
0.08
|
0.045
|
0.13
|
0.032
|
0.081
|
0.098
|
0.103
|
0.095
|
0.137
|
0.076
|
0.16
|
0.083
|
0.061
|
0.042
|
0.024
|
0.102
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.057
|
0.127
|
0.036
|
0.013
|
0.061
|
0.028
|
0.118
|
0.054
|
0.071
|
0.082
|
0.107
|
0.118
|
0.128
|
0.083
|
0.144
|
0.069
|
0.044
|
0.042
|
0.016
|
0.139
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.057
|
0.127
|
0.036
|
0.033
|
0.038
|
0.019
|
0.079
|
0.051
|
0.066
|
0.066
|
0.076
|
0.099
|
0.105
|
0.115
|
0.138
|
0.058
|
0.043
|
0.024
|
0.021
|
0.147
|
ⓗ Self Citing Rate [⑩/⑤] |
0.009
|
0.009
|
0.009
|
0.003
|
0.005
|
0.004
|
0
|
0.003
|
0.002
|
0.004
|
0.005
|
0.002
|
0.004
|
0.009
|
0.004
|
0.001
|
0
|
0
|
0.001
|
0.001
|
0.001
|
ⓘ Self Cited Rate [⑩/⑥] |
0.833
|
0.857
|
0.75
|
0.667
|
0.75
|
1
|
0
|
0.286
|
1
|
0.6
|
0.8
|
0.4
|
0.75
|
0.571
|
0.75
|
0.25
|
0
|
0
|
0.333
|
0.5
|
0.5
|