Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
54
|
55
|
54
|
62
|
59
|
64
|
68
|
59
|
60
|
52
|
59
|
51
|
56
|
48
|
43
|
47
|
48
|
53
|
61
|
63
|
58
|
② Docs. (2years) |
0
|
54
|
109
|
109
|
116
|
121
|
123
|
132
|
127
|
119
|
112
|
111
|
110
|
107
|
104
|
91
|
90
|
95
|
101
|
114
|
124
|
③ Docs. (3years) |
0
|
54
|
109
|
163
|
171
|
175
|
185
|
191
|
191
|
187
|
171
|
171
|
162
|
166
|
155
|
147
|
138
|
138
|
148
|
162
|
177
|
④ Docs. (5years) |
0
|
54
|
109
|
163
|
225
|
284
|
294
|
307
|
312
|
310
|
303
|
298
|
281
|
278
|
266
|
257
|
245
|
242
|
239
|
252
|
272
|
⑤ Refs. |
1172
|
1141
|
1319
|
1589
|
1960
|
1776
|
1346
|
1459
|
1297
|
1037
|
1526
|
1234
|
1325
|
1228
|
1085
|
1375
|
1518
|
1695
|
2357
|
1892
|
1982
|
⑥ Cited |
3
|
5
|
6
|
3
|
10
|
4
|
6
|
3
|
12
|
8
|
5
|
1
|
4
|
5
|
7
|
4
|
6
|
9
|
3
|
9
|
9
|
⑦ Cited (2years) |
0
|
14
|
21
|
5
|
25
|
53
|
49
|
25
|
40
|
48
|
38
|
34
|
38
|
38
|
34
|
17
|
23
|
26
|
36
|
30
|
52
|
⑧ Cited (3years) |
0
|
14
|
21
|
5
|
27
|
55
|
79
|
47
|
58
|
60
|
43
|
44
|
48
|
47
|
49
|
23
|
29
|
37
|
40
|
43
|
84
|
⑨ Cited (5years) |
0
|
14
|
21
|
5
|
30
|
56
|
79
|
92
|
100
|
92
|
61
|
54
|
79
|
64
|
64
|
39
|
52
|
49
|
48
|
56
|
144
|
⑩ Self Cited |
2
|
3
|
2
|
0
|
6
|
0
|
2
|
2
|
3
|
3
|
3
|
0
|
2
|
2
|
0
|
2
|
2
|
5
|
1
|
4
|
7
|
⑪ Self Cited (2years) |
0
|
7
|
14
|
1
|
8
|
28
|
17
|
10
|
16
|
11
|
10
|
5
|
15
|
19
|
14
|
8
|
12
|
16
|
17
|
16
|
28
|
⑫ Self Cited (3years) |
0
|
7
|
14
|
1
|
9
|
30
|
25
|
12
|
19
|
12
|
10
|
6
|
17
|
16
|
22
|
11
|
13
|
23
|
19
|
19
|
48
|
⑬ Self Cited (5years) |
0
|
7
|
14
|
1
|
11
|
31
|
25
|
16
|
24
|
21
|
16
|
8
|
21
|
19
|
24
|
21
|
25
|
32
|
22
|
27
|
90
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.259
|
0.193
|
0.046
|
0.216
|
0.438
|
0.398
|
0.189
|
0.315
|
0.403
|
0.339
|
0.306
|
0.345
|
0.355
|
0.327
|
0.187
|
0.256
|
0.274
|
0.356
|
0.263
|
0.419
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.259
|
0.193
|
0.031
|
0.158
|
0.314
|
0.427
|
0.246
|
0.304
|
0.321
|
0.251
|
0.257
|
0.296
|
0.283
|
0.316
|
0.156
|
0.21
|
0.268
|
0.27
|
0.265
|
0.475
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.259
|
0.193
|
0.031
|
0.133
|
0.197
|
0.269
|
0.3
|
0.321
|
0.297
|
0.201
|
0.181
|
0.281
|
0.23
|
0.241
|
0.152
|
0.212
|
0.202
|
0.201
|
0.222
|
0.529
|
ⓓ Immediacy Index [⑥/①] |
0.056
|
0.091
|
0.111
|
0.048
|
0.169
|
0.063
|
0.088
|
0.051
|
0.2
|
0.154
|
0.085
|
0.02
|
0.071
|
0.125
|
0.163
|
0.085
|
0.125
|
0.17
|
0.049
|
0.143
|
0.155
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.13
|
0.064
|
0.037
|
0.147
|
0.207
|
0.26
|
0.114
|
0.189
|
0.311
|
0.25
|
0.261
|
0.209
|
0.234
|
0.192
|
0.099
|
0.122
|
0.105
|
0.188
|
0.123
|
0.194
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.13
|
0.064
|
0.025
|
0.105
|
0.143
|
0.292
|
0.183
|
0.204
|
0.257
|
0.193
|
0.222
|
0.191
|
0.187
|
0.174
|
0.082
|
0.116
|
0.101
|
0.142
|
0.148
|
0.203
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.13
|
0.064
|
0.025
|
0.084
|
0.088
|
0.184
|
0.248
|
0.244
|
0.229
|
0.149
|
0.154
|
0.206
|
0.162
|
0.15
|
0.07
|
0.11
|
0.07
|
0.109
|
0.115
|
0.199
|
ⓗ Self Citing Rate [⑩/⑤] |
0.002
|
0.003
|
0.002
|
0
|
0.003
|
0
|
0.001
|
0.001
|
0.002
|
0.003
|
0.002
|
0
|
0.002
|
0.002
|
0
|
0.001
|
0.001
|
0.003
|
0
|
0.002
|
0.004
|
ⓘ Self Cited Rate [⑩/⑥] |
0.667
|
0.6
|
0.333
|
0
|
0.6
|
0
|
0.333
|
0.667
|
0.25
|
0.375
|
0.6
|
0
|
0.5
|
0.333
|
0
|
0.5
|
0.333
|
0.556
|
0.333
|
0.444
|
0.778
|