Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
19
|
0
|
218
|
212
|
210
|
194
|
203
|
206
|
161
|
91
|
83
|
94
|
87
|
89
|
124
|
68
|
87
|
78
|
110
|
43
|
② Docs. (2years) |
0
|
19
|
19
|
218
|
430
|
422
|
404
|
397
|
409
|
367
|
252
|
174
|
177
|
181
|
176
|
187
|
131
|
155
|
181
|
204
|
③ Docs. (3years) |
0
|
19
|
19
|
237
|
430
|
640
|
616
|
607
|
603
|
570
|
458
|
335
|
268
|
264
|
270
|
276
|
255
|
218
|
249
|
291
|
④ Docs. (5years) |
0
|
19
|
19
|
237
|
449
|
659
|
834
|
1037
|
1025
|
974
|
855
|
744
|
635
|
516
|
444
|
457
|
431
|
431
|
436
|
422
|
⑤ Refs. |
450
|
0
|
5251
|
5153
|
5272
|
4763
|
4984
|
5487
|
4460
|
2211
|
2290
|
2610
|
2857
|
2228
|
2763
|
1614
|
2198
|
2165
|
4224
|
1730
|
⑥ Cited |
0
|
0
|
0
|
1
|
2
|
6
|
15
|
5
|
7
|
3
|
1
|
6
|
6
|
3
|
5
|
2
|
12
|
24
|
23
|
7
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
2
|
19
|
49
|
71
|
155
|
74
|
26
|
27
|
29
|
16
|
17
|
24
|
24
|
18
|
23
|
62
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
2
|
19
|
63
|
105
|
200
|
153
|
28
|
35
|
39
|
36
|
26
|
31
|
34
|
19
|
37
|
101
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
2
|
19
|
63
|
163
|
274
|
234
|
35
|
44
|
58
|
56
|
60
|
36
|
41
|
22
|
46
|
138
|
⑩ Self Cited |
0
|
0
|
0
|
1
|
2
|
5
|
11
|
3
|
1
|
0
|
0
|
3
|
4
|
0
|
1
|
0
|
12
|
24
|
21
|
6
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
1
|
11
|
26
|
43
|
25
|
11
|
8
|
7
|
9
|
11
|
5
|
9
|
10
|
8
|
10
|
55
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
1
|
11
|
33
|
62
|
31
|
25
|
8
|
12
|
10
|
11
|
8
|
10
|
17
|
8
|
14
|
89
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
1
|
11
|
33
|
91
|
42
|
30
|
8
|
12
|
12
|
15
|
15
|
11
|
21
|
8
|
19
|
107
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0.005
|
0.045
|
0.121
|
0.179
|
0.379
|
0.202
|
0.103
|
0.155
|
0.164
|
0.088
|
0.097
|
0.128
|
0.183
|
0.116
|
0.127
|
0.304
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0.005
|
0.03
|
0.102
|
0.173
|
0.332
|
0.268
|
0.061
|
0.104
|
0.146
|
0.136
|
0.096
|
0.112
|
0.133
|
0.087
|
0.149
|
0.347
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0.004
|
0.029
|
0.076
|
0.157
|
0.267
|
0.24
|
0.041
|
0.059
|
0.091
|
0.109
|
0.135
|
0.079
|
0.095
|
0.051
|
0.106
|
0.327
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0.005
|
0.01
|
0.031
|
0.074
|
0.024
|
0.043
|
0.033
|
0.012
|
0.064
|
0.069
|
0.034
|
0.04
|
0.029
|
0.138
|
0.308
|
0.209
|
0.163
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0.002
|
0.019
|
0.057
|
0.071
|
0.318
|
0.172
|
0.071
|
0.115
|
0.113
|
0.066
|
0.068
|
0.08
|
0.107
|
0.065
|
0.072
|
0.034
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0.002
|
0.013
|
0.049
|
0.071
|
0.28
|
0.225
|
0.044
|
0.069
|
0.108
|
0.095
|
0.067
|
0.076
|
0.067
|
0.05
|
0.092
|
0.041
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0.002
|
0.012
|
0.036
|
0.069
|
0.226
|
0.209
|
0.032
|
0.043
|
0.072
|
0.079
|
0.101
|
0.055
|
0.046
|
0.032
|
0.062
|
0.073
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0.001
|
0.002
|
0.001
|
0
|
0
|
0
|
0.001
|
0.001
|
0
|
0
|
0
|
0.005
|
0.011
|
0.005
|
0.003
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
1
|
1
|
0.833
|
0.733
|
0.6
|
0.143
|
0
|
0
|
0.5
|
0.667
|
0
|
0.2
|
0
|
1
|
1
|
0.913
|
0.857
|