Northern Europe
Yes, they should
No, they should not
Don't know
North America
Yes, they should
No, they should not
Don't know
Western Europe
Yes, they should
No, they should not
Don't know
Southern Europe
Yes, they should
No, they should not
Don't know
Asia-Pacific
Yes, they should
No, they should not
Don't know
Eastern Europe
Yes, they should
No, they should not
Don't know
