Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
▶ |
① Docs. |
116
|
113
|
102
|
106
|
105
|
116
|
101
|
84
|
64
|
91
|
127
|
122
|
155
|
135
|
129
|
100
|
② Docs. (2years) |
0
|
116
|
229
|
215
|
208
|
211
|
221
|
217
|
185
|
148
|
155
|
213
|
264
|
292
|
290
|
264
|
③ Docs. (3years) |
0
|
116
|
229
|
331
|
321
|
313
|
327
|
322
|
301
|
249
|
239
|
282
|
350
|
419
|
427
|
419
|
④ Docs. (5years) |
0
|
116
|
229
|
331
|
437
|
542
|
542
|
530
|
512
|
470
|
456
|
467
|
503
|
574
|
640
|
683
|
⑤ Refs. |
1183
|
1047
|
1104
|
1120
|
1072
|
1571
|
1147
|
869
|
630
|
1173
|
2120
|
1712
|
2156
|
1706
|
1728
|
815
|
⑥ Cited |
4
|
5
|
2
|
13
|
1
|
6
|
8
|
6
|
14
|
15
|
5
|
5
|
6
|
8
|
8
|
7
|
⑦ Cited (2years) |
0
|
11
|
30
|
4
|
12
|
9
|
43
|
37
|
58
|
53
|
54
|
28
|
34
|
43
|
31
|
51
|
⑧ Cited (3years) |
0
|
11
|
30
|
6
|
16
|
10
|
43
|
49
|
86
|
66
|
61
|
32
|
38
|
48
|
39
|
58
|
⑨ Cited (5years) |
0
|
11
|
30
|
6
|
19
|
11
|
45
|
58
|
104
|
98
|
71
|
38
|
40
|
53
|
46
|
64
|
⑩ Self Cited |
3
|
5
|
0
|
13
|
1
|
0
|
2
|
1
|
2
|
0
|
1
|
2
|
2
|
3
|
2
|
0
|
⑪ Self Cited (2years) |
0
|
4
|
4
|
1
|
1
|
2
|
9
|
5
|
0
|
5
|
3
|
4
|
8
|
22
|
10
|
2
|
⑫ Self Cited (3years) |
0
|
4
|
4
|
1
|
1
|
2
|
9
|
5
|
0
|
5
|
3
|
4
|
10
|
15
|
14
|
2
|
⑬ Self Cited (5years) |
0
|
4
|
4
|
1
|
1
|
2
|
9
|
5
|
0
|
6
|
3
|
4
|
10
|
17
|
17
|
2
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.095
|
0.131
|
0.019
|
0.058
|
0.043
|
0.195
|
0.171
|
0.314
|
0.358
|
0.348
|
0.131
|
0.129
|
0.147
|
0.107
|
0.193
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.095
|
0.131
|
0.018
|
0.05
|
0.032
|
0.131
|
0.152
|
0.286
|
0.265
|
0.255
|
0.113
|
0.109
|
0.115
|
0.091
|
0.138
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.095
|
0.131
|
0.018
|
0.043
|
0.02
|
0.083
|
0.109
|
0.203
|
0.209
|
0.156
|
0.081
|
0.08
|
0.092
|
0.072
|
0.094
|
ⓓ Immediacy Index [⑥/①] |
0.034
|
0.044
|
0.02
|
0.123
|
0.01
|
0.052
|
0.079
|
0.071
|
0.219
|
0.165
|
0.039
|
0.041
|
0.039
|
0.059
|
0.062
|
0.07
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.06
|
0.114
|
0.014
|
0.053
|
0.033
|
0.154
|
0.147
|
0.314
|
0.324
|
0.329
|
0.113
|
0.098
|
0.099
|
0.072
|
0.186
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.06
|
0.114
|
0.015
|
0.047
|
0.026
|
0.104
|
0.137
|
0.286
|
0.245
|
0.243
|
0.099
|
0.08
|
0.079
|
0.059
|
0.134
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.06
|
0.114
|
0.015
|
0.041
|
0.017
|
0.066
|
0.1
|
0.203
|
0.196
|
0.149
|
0.073
|
0.06
|
0.063
|
0.045
|
0.091
|
ⓗ Self Citing Rate [⑩/⑤] |
0.003
|
0.005
|
0
|
0.012
|
0.001
|
0
|
0.002
|
0.001
|
0.003
|
0
|
0
|
0.001
|
0.001
|
0.002
|
0.001
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0.75
|
1
|
0
|
1
|
1
|
0
|
0.25
|
0.167
|
0.143
|
0
|
0.2
|
0.4
|
0.333
|
0.375
|
0.25
|
0
|