Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
79
|
92
|
97
|
99
|
97
|
92
|
88
|
84
|
71
|
80
|
68
|
54
|
57
|
56
|
51
|
45
|
43
|
41
|
40
|
35
|
45
|
② Docs. (2years) |
0
|
79
|
171
|
189
|
196
|
196
|
189
|
180
|
172
|
155
|
151
|
148
|
122
|
111
|
113
|
107
|
96
|
88
|
84
|
81
|
75
|
③ Docs. (3years) |
0
|
79
|
171
|
268
|
288
|
293
|
288
|
277
|
264
|
243
|
235
|
219
|
202
|
179
|
167
|
165
|
152
|
139
|
129
|
124
|
116
|
④ Docs. (5years) |
0
|
79
|
171
|
268
|
367
|
464
|
477
|
473
|
460
|
432
|
415
|
391
|
357
|
330
|
315
|
287
|
264
|
253
|
236
|
220
|
204
|
⑤ Refs. |
1196
|
1172
|
1072
|
1114
|
927
|
894
|
1002
|
893
|
723
|
826
|
672
|
517
|
573
|
512
|
585
|
578
|
532
|
588
|
652
|
510
|
819
|
⑥ Cited |
1
|
12
|
0
|
4
|
3
|
9
|
5
|
9
|
2
|
6
|
1
|
3
|
1
|
4
|
4
|
3
|
2
|
2
|
3
|
6
|
15
|
⑦ Cited (2years) |
0
|
11
|
26
|
28
|
17
|
28
|
31
|
26
|
48
|
48
|
40
|
36
|
32
|
26
|
25
|
21
|
20
|
16
|
19
|
18
|
22
|
⑧ Cited (3years) |
0
|
11
|
26
|
39
|
18
|
31
|
41
|
35
|
62
|
61
|
50
|
52
|
45
|
47
|
42
|
32
|
30
|
18
|
22
|
28
|
39
|
⑨ Cited (5years) |
0
|
11
|
26
|
39
|
19
|
37
|
44
|
49
|
78
|
88
|
61
|
70
|
63
|
86
|
67
|
45
|
45
|
23
|
25
|
39
|
79
|
⑩ Self Cited |
1
|
11
|
0
|
4
|
3
|
8
|
5
|
7
|
1
|
4
|
0
|
2
|
1
|
0
|
3
|
2
|
1
|
2
|
2
|
4
|
14
|
⑪ Self Cited (2years) |
0
|
10
|
21
|
21
|
13
|
24
|
22
|
20
|
27
|
29
|
35
|
29
|
29
|
26
|
15
|
11
|
10
|
13
|
15
|
15
|
17
|
⑫ Self Cited (3years) |
0
|
10
|
21
|
30
|
14
|
24
|
30
|
26
|
39
|
40
|
41
|
40
|
34
|
23
|
23
|
17
|
16
|
13
|
17
|
19
|
31
|
⑬ Self Cited (5years) |
0
|
10
|
21
|
30
|
14
|
25
|
33
|
37
|
52
|
55
|
49
|
50
|
47
|
38
|
33
|
25
|
20
|
16
|
18
|
27
|
62
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.139
|
0.152
|
0.148
|
0.087
|
0.143
|
0.164
|
0.144
|
0.279
|
0.31
|
0.265
|
0.243
|
0.262
|
0.234
|
0.221
|
0.196
|
0.208
|
0.182
|
0.226
|
0.222
|
0.293
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.139
|
0.152
|
0.146
|
0.063
|
0.106
|
0.142
|
0.126
|
0.235
|
0.251
|
0.213
|
0.237
|
0.223
|
0.263
|
0.251
|
0.194
|
0.197
|
0.129
|
0.171
|
0.226
|
0.336
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.139
|
0.152
|
0.146
|
0.052
|
0.08
|
0.092
|
0.104
|
0.17
|
0.204
|
0.147
|
0.179
|
0.176
|
0.261
|
0.213
|
0.157
|
0.17
|
0.091
|
0.106
|
0.177
|
0.387
|
ⓓ Immediacy Index [⑥/①] |
0.013
|
0.13
|
0
|
0.04
|
0.031
|
0.098
|
0.057
|
0.107
|
0.028
|
0.075
|
0.015
|
0.056
|
0.018
|
0.071
|
0.078
|
0.067
|
0.047
|
0.049
|
0.075
|
0.171
|
0.333
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.013
|
0.029
|
0.037
|
0.02
|
0.02
|
0.048
|
0.033
|
0.122
|
0.123
|
0.033
|
0.047
|
0.025
|
0.108
|
0.088
|
0.093
|
0.104
|
0.034
|
0.048
|
0.037
|
0.067
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.013
|
0.029
|
0.034
|
0.014
|
0.024
|
0.038
|
0.032
|
0.087
|
0.086
|
0.038
|
0.055
|
0.054
|
0.134
|
0.114
|
0.091
|
0.092
|
0.036
|
0.039
|
0.073
|
0.069
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.013
|
0.029
|
0.034
|
0.014
|
0.026
|
0.023
|
0.025
|
0.057
|
0.076
|
0.029
|
0.051
|
0.045
|
0.145
|
0.108
|
0.07
|
0.095
|
0.028
|
0.03
|
0.055
|
0.083
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0.009
|
0
|
0.004
|
0.003
|
0.009
|
0.005
|
0.008
|
0.001
|
0.005
|
0
|
0.004
|
0.002
|
0
|
0.005
|
0.003
|
0.002
|
0.003
|
0.003
|
0.008
|
0.017
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0.917
|
0
|
1
|
1
|
0.889
|
1
|
0.778
|
0.5
|
0.667
|
0
|
0.667
|
1
|
0
|
0.75
|
0.667
|
0.5
|
1
|
0.667
|
0.667
|
0.933
|