Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
35
|
46
|
46
|
36
|
46
|
51
|
46
|
50
|
40
|
39
|
42
|
34
|
45
|
41
|
39
|
36
|
32
|
30
|
33
|
33
|
33
|
② Docs. (2years) |
0
|
35
|
81
|
92
|
82
|
82
|
97
|
97
|
96
|
90
|
79
|
81
|
76
|
79
|
86
|
80
|
75
|
68
|
62
|
63
|
66
|
③ Docs. (3years) |
0
|
35
|
81
|
127
|
128
|
128
|
133
|
143
|
147
|
136
|
129
|
121
|
115
|
121
|
120
|
125
|
116
|
107
|
98
|
95
|
96
|
④ Docs. (5years) |
0
|
35
|
81
|
127
|
163
|
209
|
225
|
225
|
229
|
233
|
226
|
217
|
205
|
200
|
201
|
201
|
195
|
193
|
178
|
170
|
164
|
⑤ Refs. |
769
|
1092
|
1166
|
847
|
1134
|
1186
|
986
|
1144
|
989
|
1072
|
1066
|
793
|
1277
|
1153
|
1276
|
1124
|
1064
|
1015
|
949
|
1151
|
1181
|
⑥ Cited |
1
|
1
|
2
|
3
|
1
|
4
|
3
|
7
|
5
|
4
|
9
|
1
|
6
|
3
|
9
|
4
|
4
|
3
|
3
|
5
|
9
|
⑦ Cited (2years) |
0
|
5
|
13
|
12
|
1
|
36
|
23
|
30
|
44
|
42
|
47
|
49
|
38
|
29
|
41
|
32
|
24
|
24
|
29
|
26
|
35
|
⑧ Cited (3years) |
0
|
5
|
13
|
19
|
1
|
36
|
47
|
39
|
59
|
60
|
56
|
65
|
53
|
42
|
52
|
46
|
24
|
29
|
29
|
35
|
52
|
⑨ Cited (5years) |
0
|
5
|
13
|
19
|
1
|
36
|
47
|
72
|
101
|
97
|
66
|
78
|
81
|
68
|
78
|
62
|
24
|
49
|
29
|
49
|
91
|
⑩ Self Cited |
1
|
0
|
2
|
3
|
1
|
1
|
3
|
5
|
4
|
4
|
4
|
1
|
5
|
2
|
5
|
1
|
4
|
2
|
1
|
5
|
6
|
⑪ Self Cited (2years) |
0
|
3
|
7
|
9
|
1
|
14
|
14
|
10
|
21
|
20
|
21
|
21
|
19
|
23
|
23
|
19
|
11
|
14
|
12
|
13
|
21
|
⑫ Self Cited (3years) |
0
|
3
|
7
|
16
|
1
|
14
|
25
|
12
|
28
|
27
|
21
|
24
|
24
|
23
|
29
|
26
|
11
|
16
|
12
|
13
|
33
|
⑬ Self Cited (5years) |
0
|
3
|
7
|
16
|
1
|
14
|
25
|
26
|
44
|
44
|
21
|
25
|
30
|
30
|
43
|
38
|
11
|
28
|
12
|
19
|
56
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.143
|
0.16
|
0.13
|
0.012
|
0.439
|
0.237
|
0.309
|
0.458
|
0.467
|
0.595
|
0.605
|
0.5
|
0.367
|
0.477
|
0.4
|
0.32
|
0.353
|
0.468
|
0.413
|
0.53
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.143
|
0.16
|
0.15
|
0.008
|
0.281
|
0.353
|
0.273
|
0.401
|
0.441
|
0.434
|
0.537
|
0.461
|
0.347
|
0.433
|
0.368
|
0.207
|
0.271
|
0.296
|
0.368
|
0.542
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.143
|
0.16
|
0.15
|
0.006
|
0.172
|
0.209
|
0.32
|
0.441
|
0.416
|
0.292
|
0.359
|
0.395
|
0.34
|
0.388
|
0.308
|
0.123
|
0.254
|
0.163
|
0.288
|
0.555
|
ⓓ Immediacy Index [⑥/①] |
0.029
|
0.022
|
0.043
|
0.083
|
0.022
|
0.078
|
0.065
|
0.14
|
0.125
|
0.103
|
0.214
|
0.029
|
0.133
|
0.073
|
0.231
|
0.111
|
0.125
|
0.1
|
0.091
|
0.152
|
0.273
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.057
|
0.074
|
0.033
|
0
|
0.268
|
0.093
|
0.206
|
0.24
|
0.244
|
0.329
|
0.346
|
0.25
|
0.177
|
0.209
|
0.163
|
0.173
|
0.147
|
0.274
|
0.206
|
0.212
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.057
|
0.074
|
0.024
|
0
|
0.172
|
0.165
|
0.189
|
0.211
|
0.243
|
0.271
|
0.339
|
0.252
|
0.157
|
0.192
|
0.16
|
0.112
|
0.121
|
0.173
|
0.232
|
0.198
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.057
|
0.074
|
0.024
|
0
|
0.105
|
0.098
|
0.204
|
0.249
|
0.227
|
0.199
|
0.244
|
0.249
|
0.19
|
0.174
|
0.119
|
0.067
|
0.109
|
0.096
|
0.176
|
0.213
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0
|
0.002
|
0.004
|
0.001
|
0.001
|
0.003
|
0.004
|
0.004
|
0.004
|
0.004
|
0.001
|
0.004
|
0.002
|
0.004
|
0.001
|
0.004
|
0.002
|
0.001
|
0.004
|
0.005
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0
|
1
|
1
|
1
|
0.25
|
1
|
0.714
|
0.8
|
1
|
0.444
|
1
|
0.833
|
0.667
|
0.556
|
0.25
|
1
|
0.667
|
0.333
|
1
|
0.667
|