Armenia

0

1

1

Belgium

0

1

1

Canada

1

0

1

Czechia

2

1

3

Democratic People's Republic of Korea

4

6

10

Hong Kong, China

1

2

3

Hungary

1

0

1

Islamic Republic of Iran

1

0

1

Japan

5

4

9

Kazakhstan

15

4

19

Malaysia

2

0

2

Mongolia

28

28

56

People's Republic of China

3

5

8

Poland

1

0

1

Republic of Korea

7

13

20

Russian Federation

8

0

8

Ukraine

3

2

5

United States of America

2

0

2

Vietnam

2

3

5