| Thailand |
4.89 |
| Indonesia |
4.87 |
| Bolivia |
4.85 |
| Albania |
4.65 |
| Nigeria |
4.53 |
| Taiwan |
4.52 |
| Mexico |
4.48 |
| Iran |
4.45 |
| Zambia |
4.43 |
| Venezuela |
4.41 |
| Guatemala |
4.38 |
| Egypt |
4.37 |
| El Salvador |
4.34 |
| Namibia |
4.33 |
| Ecuador |
4.30 |
| Kuwait |
4.25 |
| Georgia |
4.21 |
| Slovenia |
4.19 |
| South Africa (Black
Sample) |
4.16 |
| Qatar |
4.13 |
| Spain |
4.11 |
| India |
4.10 |
| Philippines |
4.05 |
| Turkey |
4.02 |
| Costa Rica |
3.98 |
| Malaysia |
3.95 |
| China |
3.94 |
| South Korea |
3.94 |
| Japan |
3.90 |
| USA |
3.90 |
| Poland |
3.89 |
| Israel |
3.87 |
| New Zealand |
3.86 |
| Brazil |
3.85 |
| Argentina |
3.85 |
| Hong Kong |
3.83 |
| Singapore |
3.81 |
| Colombia |
3.78 |
| Morocco |
3.75 |
| Greece |
3.74 |
| Zimbabwe |
3.73 |
| Czech Republic |
3.68 |
| Kazakhstan |
3.64 |
| Italy |
3.61 |
| Australia |
3.56 |
| England |
3.54 |
| South Africa (White
Sample) |
3.53 |
| Ireland |
3.50 |
| Canada (English-speaking) |
3.45 |
| Hungary |
3.43 |
| Germany (EAST) |
3.40 |
| Austria |
3.36 |
| Netherlands |
3.22 |
| Russia |
3.21 |
| French Switzerland |
3.21 |
| Portugal |
3.19 |
| Sweden |
3.19 |
| France |
3.17 |
| Germany (WEST) |
3.00 |
| Switzerland |
3.00 |
| Finland |
2.87 |
| Denmark |
2.82 |
|
|
