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People's Republic of China
26
28
54
Russian Federation
10
8
18
Spain
3
7
10
Israel
3
6
9
Germany
8
6
14
Netherlands
3
5
8
Japan
5
4
9
Chinese Taipei
5
4
9
Mongolia
11
4
15
Romania
0
4
4
Switzerland
4
3
7
Austria
1
3
4
Democratic People's Republic of Korea
2
3
5
United States of America
2
2
4
Australia
2
2
4
Sweden
4
2
6
Portugal
0
1
1
Serbia
0
1
1
Angola
1
1
2
Morocco
0
1
1
Mauritius
3
1
4
Argentina
1
1
2
Great Britain
0
1
1
Belgium
4
1
5
Armenia
2
1
3
Luxembourg
0
1
1
Palestine
1
0
1
Italy
3
0
3
Hungary
2
0
2
France
4
0
4
Finland
1
0
1
Tajikistan
3
0
3