Percentages in each Band by country / territory.
| Location | Grade | |||
|---|---|---|---|---|
| Band 4 | Band 3 | Band 2 | Band 1 | |
| Algeria | 1.7% | 48.2% | 49.3% | 0.8% |
| Argentina | 33.6% | 57.4% | 8.6% | 0.5% |
| Australia | 18.4% | 71.4% | 9.9% | 0.4% |
| Azerbaijan | 8.8% | 57.9% | 29.8% | 3.5% |
| Bangladesh | 6.0% | 72.0% | 22.0% | 0.0% |
| Bolivia | 14.9% | 66.7% | 18.4% | 0.0% |
| Brazil | 32.0% | 58.9% | 8.9% | 0.2% |
| Bulgaria | 47.7% | 52.3% | 0.0% | 0.0% |
| Canada | 18.3% | 72.2% | 9.1% | 0.4% |
| Chile | 10.7% | 72.5% | 16.0% | 0.8% |
| China | 10.6% | 67.8% | 20.5% | 1.2% |
| Colombia | 10.6% | 68.7% | 20.4% | 0.3% |
| Costa Rica | 22.2% | 60.0% | 17.8% | 0.0% |
| Croatia | 2.4% | 45.0% | 51.8% | 0.8% |
| Cuba | 14.7% | 72.7% | 12.6% | 0.0% |
| Czech Republic | 22.6% | 72.6% | 4.7% | 0.0% |
| Dominican Republic | 4.0% | 84.2% | 11.9% | 0.0% |
| Ecuador | 9.3% | 59.7% | 30.6% | 0.4% |
| Egypt | 18.2% | 69.7% | 11.4% | 0.7% |
| Estonia | 43.8% | 43.8% | 3.1% | 9.4% |
| Finland | 19.1% | 70.2% | 10.6% | 0.0% |
| France | 17.9% | 78.6% | 3.6% | 0.0% |
| Georgia | 11.9% | 72.2% | 15.3% | 0.7% |
| Germany | 49.4% | 49.0% | 1.6% | 0.0% |
| Greece | 33.8% | 61.6% | 3.5% | 1.0% |
| India | 9.8% | 57.0% | 30.7% | 2.5% |
| Indonesia | 12.4% | 57.9% | 28.0% | 1.8% |
| Iran | 13.7% | 70.1% | 16.2% | 0.0% |
| Ireland | 34.7% | 57.6% | 7.2% | 0.4% |
| Italy | 31.9% | 56.2% | 11.0% | 0.8% |
| Japan | 21.2% | 48.2% | 28.2% | 2.4% |
| Jordan | 18.4% | 69.7% | 11.8% | 0.0% |
| Kazakhstan | 12.3% | 60.1% | 25.8% | 1.8% |
| Korea (South), | 12.6% | 65.8% | 20.8% | 0.8% |
| Kuwait | 6.1% | 69.7% | 24.2% | 0.0% |
| Lebanon | 9.5% | 74.9% | 15.0% | 0.7% |
| Macao | 30.3% | 66.3% | 3.4% | 0.0% |
| Malaysia | 4.4% | 57.5% | 38.1% | 0.0% |
| Malta | 9.4% | 87.5% | 3.1% | 0.0% |
| Mexico | 8.9% | 65.7% | 23.1% | 2.3% |
| Morocco | 13.0% | 69.6% | 13.0% | 4.3% |
| Myanmar (Burma) | 12.9% | 59.7% | 26.6% | 0.7% |
| Nepal | 6.7% | 66.7% | 26.7% | 0.0% |
| New Zealand | 16.7% | 69.5% | 13.0% | 0.8% |
| Nigeria | 0.6% | 17.7% | 71.9% | 9.9% |
| Palestinian Territory | 2.4% | 80.5% | 17.1% | 0.0% |
| Peru | 29.2% | 58.9% | 11.9% | 0.0% |
| Philippines | 0.0% | 81.3% | 18.8% | 0.0% |
| Poland | 39.0% | 49.6% | 10.6% | 0.8% |
| Portugal | 6.9% | 51.3% | 39.0% | 2.9% |
| Romania | 26.0% | 70.3% | 2.3% | 1.4% |
| Russia | 42.4% | 53.4% | 3.7% | 0.5% |
| Saudi Arabia | 11.5% | 64.7% | 23.3% | 0.5% |
| Serbia | 48.8% | 46.5% | 4.7% | 0.0% |
| Singapore | 0.0% | 75.0% | 25.0% | 0.0% |
| Slovakia | 66.7% | 33.3% | 0.0% | 0.0% |
| South Africa | 17.9% | 78.6% | 3.6% | 0.0% |
| Spain | 32.8% | 60.3% | 5.2% | 1.7% |
| Sri Lanka | 2.1% | 56.1% | 40.0% | 1.7% |
| Sudan | 2.0% | 24.3% | 63.9% | 9.8% |
| Switzerland | 50.0% | 50.0% | 0.0% | 0.0% |
| Syria | 10.7% | 62.5% | 24.1% | 2.7% |
| Taiwan | 7.2% | 63.2% | 27.8% | 1.7% |
| Thailand | 10.7% | 53.6% | 35.7% | 0.0% |
| Tunisia | 44.8% | 55.2% | 0.0% | 0.0% |
| Turkey | 8.2% | 79.6% | 12.2% | 0.0% |
| Ukraine | 28.3% | 62.9% | 8.8% | 0.0% |
| United Arab Emirates | 2.4% | 71.4% | 23.8% | 2.4% |
| United Kingdom | 21.6% | 71.3% | 6.9% | 0.1% |
| United States of America | 23.1% | 69.2% | 7.0% | 0.7% |
| Uruguay | 41.4% | 54.5% | 3.8% | 0.3% |
| Venezuela | 14.0% | 74.1% | 11.9% | 0.0% |
| Vietnam | 7.9% | 66.5% | 24.8% | 0.8% |
| Yeman Arab Republic | 2.8% | 91.7% | 5.6% | 0.0% |
| Total | 15.9% | 63.4% | 19.3% | 1.4% |