- 1 – Central America (1%)
- 2 – Caribbean (0%)
- 3 – Central Asia (0%)
- 4 – Eastern Africa (2%)
- 5 – Eastern Asia (1%)
- 6 – Eastern Europe (16%)
- 7 – Middle Africa (0%)
- 8 – Northern Africa (4%)
- 9 – North America (19%)
- 10 – Oceania (0%)
- 11 – Southern Africa (0%)
- 12 – South America (7%)
- 13 – South-Eastern Asia (3%)
- 14 – Western Africa (3%)
- 15 – Western Asia (8%)
- 16 – Western Europe (27%)
- 17 – Central Africa (10%)
|