- 1 – Central America (1%)
- 2 – Caribbean (0%)
- 3 – Central Asia (0%)
- 4 – Eastern Africa (0%)
- 5 – Eastern Asia (1%)
- 6 – Eastern Europe (19%)
- 7 – Middle Africa (0%)
- 8 – Northern Africa (4%)
- 9 – North America (24%)
- 10 – Oceania (0%)
- 11 – Southern Africa (0%)
- 12 – South America (4%)
- 13 – South-Eastern Asia (1%)
- 14 – Western Africa (4%)
- 15 – Western Asia (9%)
- 16 – Western Europe (19%)
- 17 – Central Africa (12%)
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