Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
66
|
64
|
69
|
72
|
71
|
78
|
72
|
77
|
81
|
79
|
70
|
73
|
70
|
65
|
58
|
63
|
62
|
58
|
58
|
59
|
② Docs. (2years) |
0
|
66
|
130
|
133
|
141
|
143
|
149
|
150
|
149
|
158
|
151
|
142
|
143
|
143
|
135
|
123
|
121
|
125
|
120
|
116
|
③ Docs. (3years) |
0
|
66
|
130
|
199
|
205
|
212
|
221
|
221
|
227
|
230
|
232
|
221
|
215
|
213
|
208
|
193
|
186
|
183
|
183
|
178
|
④ Docs. (5years) |
0
|
66
|
130
|
199
|
271
|
342
|
354
|
362
|
370
|
379
|
381
|
379
|
375
|
364
|
350
|
336
|
329
|
318
|
306
|
299
|
⑤ Refs. |
1689
|
1400
|
1525
|
0
|
1379
|
1881
|
1526
|
1941
|
2590
|
2168
|
2067
|
2048
|
1588
|
1639
|
1848
|
2203
|
2097
|
2371
|
2249
|
2371
|
⑥ Cited |
1
|
0
|
0
|
0
|
0
|
10
|
0
|
2
|
15
|
16
|
8
|
7
|
5
|
5
|
5
|
10
|
7
|
11
|
16
|
13
|
⑦ Cited (2years) |
0
|
0
|
0
|
1
|
0
|
21
|
19
|
20
|
48
|
25
|
60
|
83
|
42
|
26
|
26
|
33
|
36
|
47
|
69
|
67
|
⑧ Cited (3years) |
0
|
0
|
0
|
1
|
0
|
21
|
19
|
23
|
63
|
38
|
71
|
111
|
69
|
46
|
44
|
43
|
52
|
57
|
84
|
100
|
⑨ Cited (5years) |
0
|
0
|
0
|
1
|
0
|
21
|
19
|
31
|
83
|
51
|
83
|
142
|
94
|
82
|
66
|
64
|
74
|
64
|
105
|
168
|
⑩ Self Cited |
1
|
0
|
0
|
0
|
0
|
10
|
0
|
2
|
12
|
12
|
7
|
6
|
3
|
3
|
5
|
8
|
7
|
8
|
11
|
12
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
20
|
16
|
17
|
24
|
15
|
25
|
46
|
43
|
13
|
14
|
20
|
31
|
32
|
37
|
50
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
20
|
16
|
20
|
27
|
15
|
26
|
61
|
38
|
23
|
23
|
25
|
43
|
39
|
44
|
76
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
20
|
16
|
23
|
33
|
21
|
31
|
78
|
46
|
37
|
33
|
34
|
55
|
45
|
50
|
128
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0.008
|
0
|
0.147
|
0.128
|
0.133
|
0.322
|
0.158
|
0.397
|
0.585
|
0.294
|
0.182
|
0.193
|
0.268
|
0.298
|
0.376
|
0.575
|
0.578
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0.005
|
0
|
0.099
|
0.086
|
0.104
|
0.278
|
0.165
|
0.306
|
0.502
|
0.321
|
0.216
|
0.212
|
0.223
|
0.28
|
0.311
|
0.459
|
0.562
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0.005
|
0
|
0.061
|
0.054
|
0.086
|
0.224
|
0.135
|
0.218
|
0.375
|
0.251
|
0.225
|
0.189
|
0.19
|
0.225
|
0.201
|
0.343
|
0.562
|
ⓓ Immediacy Index [⑥/①] |
0.015
|
0
|
0
|
0
|
0
|
0.128
|
0
|
0.026
|
0.185
|
0.203
|
0.114
|
0.096
|
0.071
|
0.077
|
0.086
|
0.159
|
0.113
|
0.19
|
0.276
|
0.22
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0.008
|
0
|
0.007
|
0.02
|
0.02
|
0.161
|
0.063
|
0.232
|
0.261
|
0.112
|
0.091
|
0.089
|
0.106
|
0.041
|
0.12
|
0.267
|
0.147
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0.005
|
0
|
0.005
|
0.014
|
0.014
|
0.159
|
0.1
|
0.194
|
0.226
|
0.144
|
0.108
|
0.101
|
0.093
|
0.048
|
0.098
|
0.219
|
0.135
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0.005
|
0
|
0.003
|
0.008
|
0.022
|
0.135
|
0.079
|
0.136
|
0.169
|
0.128
|
0.124
|
0.094
|
0.089
|
0.058
|
0.06
|
0.18
|
0.134
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0
|
0
|
0
|
0
|
0.005
|
0
|
0.001
|
0.005
|
0.006
|
0.003
|
0.003
|
0.002
|
0.002
|
0.003
|
0.004
|
0.003
|
0.003
|
0.005
|
0.005
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0
|
0
|
0
|
0
|
1
|
0
|
1
|
0.8
|
0.75
|
0.875
|
0.857
|
0.6
|
0.6
|
1
|
0.8
|
1
|
0.727
|
0.688
|
0.923
|