| Philippines |
6.37 |
| Zimbabwe |
6.29 |
| Turkey |
6.29 |
| Ecuador |
6.29 |
| Bolivia |
6.27 |
| Israel |
6.24 |
| Albania |
6.20 |
| Indonesia |
6.19 |
| Greece |
6.18 |
| Namibia |
6.16 |
| Ireland |
6.14 |
| Argentina |
6.13 |
| Italy |
6.09 |
| Denmark |
6.08 |
| South Africa (White
Sample) |
6.07 |
| Hungary |
6.05 |
| Canada (English-speaking) |
6.03 |
| Zambia |
6.02 |
| Australia |
6.02 |
| England |
6.00 |
| Georgia |
6.00 |
| Poland |
6.00 |
| Finland |
5.97 |
| Austria |
5.96 |
| USA |
5.96 |
| Spain |
5.95 |
| Russia |
5.95 |
| Malaysia |
5.93 |
| Netherlands |
5.87 |
| Thailand |
5.87 |
| Switzerland |
5.86 |
| Singapore |
5.85 |
| India |
5.83 |
| Germany (EAST) |
5.81 |
| French Switzerland |
5.79 |
| Slovenia |
5.79 |
| Germany (WEST) |
5.78 |
| El Salvador |
5.78 |
| Guatemala |
5.77 |
| Kazakhstan |
5.76 |
| Hong Kong |
5.76 |
| Nigeria |
5.75 |
| Brazil |
5.70 |
| Japan |
5.70 |
| New Zealand |
5.69 |
| Costa Rica |
5.66 |
| South Korea |
5.63 |
| Taiwan |
5.60 |
| Egypt |
5.60 |
| Sweden |
5.59 |
| Kuwait |
5.58 |
| Mexico |
5.54 |
| Colombia |
5.52 |
| Venezuela |
5.40 |
| Czech Republic |
5.37 |
| Iran |
5.34 |
| Portugal |
5.31 |
| China |
5.29 |
| France |
5.06 |
| South Africa (Black
Sample) |
4.83 |
| Morocco |
4.70 |
| Qatar |
3.62 |
|
|
