Region
Asia
23
Pacific Area
13
Asia --
7
Asia, Southeastern --
7
Pacific Area --
7
Asia, Southeastern
6
Southeast Asia
6
Southeast Asia --
6
East Asia
4
Asia, Southern
2
East Asia --
2
Europe
2
Korea (South)
2
Korea (South) --
2
Russia
2
Russia --
2
South Asia
2
ASEAN countries --
1
Asi, Southeastern
1
Asia, Central
1
Developing countries
1
Europe --
1
Indian Ocean Region
1
Japan
1
Japan --
1
Middle East
1
Middle East --
1
North America
1
North America --
1
Pacific area --
1
Persian Gulf Region
1
South Asia --
1