Country & Region
N
%A
G
%G
Impact
D
%D
Impact
CS
ET
Authors
1
China
1624
33.52%
24,547
17.43%
18,264
19.02%
4.54
23.12
6.3
2
United States
1175
24.26%
58,666
41.66%
40,610
42.30%
9.82
37.24
6.4
3
India
384
7.93%
15,163
10.77%
9019
9.39%
4.41
32.18
4.7
4
Japan
241
4.97%
8117
5.76%
5496
5.72%
6.72
39.87
7.3
5
Italy
227
4.69%
8547
6.07%
5770
6.01%
6.37
39.06
7.7
6
United Kingdom
194
4.00%
9575
6.8%
7204
7.5%
12.26
28.2
6.6
7
South Korea
182
3.76%
3218
2.28%
2177
2.27%
4.85
22.96
5.5
8
Germany
177
3.65%
6449
4.58%
4186
4.36%
8.18
29.55
7.7
9
Iran
174
3.59%
3437
2.44%
2122
2.21%
3.4
22.25
5.1
10
Canada
109
2.25%
2927
2.08%
1733
1.80%
7.91
29.37
6.4
11
Spain
101
2.08%
8638
6.13%
5910
6.16%
9.32
34.53
8
12
France
96
1.98%
3881
2.76
2500
2.6%
11.08
29.6
8.2
13
Australia
77
1.59%
1367
0.97%
1265
1.32%
7.03
18.77
5.5
14
Sweden
73
1.50%
3840
2.73%
2628
2.74%
11.32
31.58
7.7
15
Netherlands
66
1.36%
3029
2.15%
1598
1.66%
8.49
24.33
7.1
16
Egypt
63
1.3%
2492
1.77%
1537
1.6%
4.45
25.33
4.3
17
Chinese Taipei
59
1.22%
1225
0.87
864
0.9%
8.01
34.54
6.6
18
Brazil
57
1.18%
2175
1.54%
1402
1.46%
5.97
36.96
6.9
19
Turkey
55
1.13%
420
0.3%
203
0.21%
3.11
13.35
5.1
20
Switzerland
50
1.03%
2183
1.55%
1427
1.49%
15.19
25.68
8.7
21
Saudi Arabia
46
0.95%
1424
1.01%
793
0.83%
3.74
31.91
4.6
22
Singapore
39
0.8%
1904
1.35%
1380
1.44%
8.2
36.62
6
23
Pakistan
28
0.61%
102
0.07%
71
0.07%
3.88
6.39
5.5
24
Norway
26
0.54%
757
0.54%
516
0.54%
6.31
35.12
8.9
25
Greece
25
0.52%
869
0.62%
592
0.62%
8.49
24.88
5.6
26
Russian Federation
24
0.49%
541
0.38%
302
0.31%
7.04
41.87
7.4
27
Israel
23
0.47%
690
0.49%
510
0.53%
11.13
30.83
9.4
28
Ireland
22
0.45%
807
0.57%
535
0.56%
10.11
38.41
7.5
29
Poland
22
0.45%
335
0.24%
247
0.26%
4.97
23.64
7.9
30
Malaysia
19
0.39%
268
0.19%
180
0.19%
3.63
21.42
5.8
Totals/averages
4844
140,810
96,000
6.04
28.89
5.83