[PixelRobot]

Check western Europe:

Spain: 7.7 cents; Germany: 7 cents; France: 7 cents; Portugal: 5.6 cents; United Kingdom: 4 cents

The highest I've found so far is Mexico with 8.3 cents.

[mkl]

See my post up-thread for a table: Bulgaria and Vanuatu hit 14.1c.