Region
East Asia
4
Asia
3
Asia --
3
Japan
3
Malaysia
3
Pacific Area
3
Pacific Area --
3
East Asia --
2
Europe
2
Japan --
2
Pacific area --
2
United States
2
United States --
2
Asia, Southeastern
1
Asian
1
California --
1
Europe --
1
Government policy
1
Indonesia
1
Korea (South) --
1
OECD countries
1
San Francisco Bay Area
1
Taiwan
1
Taiwan --
1