Region
Korea (South) --
118
Korea (South)
87
Korea --
75
Korea (North) --
59
Korea (North)
53
Korea
49
United States
32
United States --
25
Japan
20
Japan --
17
China --
11
East Asia --
11
North Korea --
11
Taiwan --
11
China
10
South Korea
10
North Korea
9
Korea(South) --
8
South Korea --
7
Southeast Asia
7
Taiwan
7
East Asia
6
Singapore --
6
Asia --
5
Korea(South)
5
Southeast Asia --
5
ASEAN countries
4
ASEAN countries --
4
Asia
4
Korea(North)
4
Thailand
4
Malaysia
3
Malaysia --
3
Philippines --
3
Singapore
3
Argentina --
2
Asia, Southeastern --
2
Developing countries --
2
Germany --
2
Hong Kong (China) --
2
India
2
Indonesia
2
Indonesia --
2
Iran
2
Iraq
2
Korea(North) --
2
New Zealand --
2
Pacific Area --
2
Periodicals
2
Russia (Federation)
2
more ...