Percentages in each grade for all sessions by location.
| Location | Grades | |||||
|---|---|---|---|---|---|---|
| Grade A | Grade B | Grade C | Total Pass | Grade D | Grade E | |
| Argentina | 8% | 18% | 52% | 78% | 11% | 11% |
| Armenia | 40% | 0% | 30% | 70% | 30% | 0% |
| Australia | 2% | 17% | 36% | 54% | 17% | 28% |
| Austria | 13% | 29% | 47% | 89% | 6% | 4% |
| Bahrain, Kingdom of | 0% | 33% | 67% | 100% | 0% | 0% |
| Bangladesh | 0% | 12% | 35% | 47% | 6% | 47% |
| Brazil | 6% | 6% | 53% | 65% | 12% | 24% |
| Bulgaria | 8% | 15% | 38% | 62% | 8% | 31% |
| Canada | 12% | 18% | 36% | 67% | 18% | 15% |
| Chile | 19% | 13% | 44% | 75% | 19% | 6% |
| China | 0% | 3% | 32% | 36% | 20% | 44% |
| Colombia | 15% | 33% | 41% | 89% | 4% | 7% |
| Croatia | 11% | 27% | 49% | 87% | 8% | 4% |
| Czech Republic | 5% | 24% | 49% | 79% | 13% | 9% |
| Denmark | 14% | 43% | 43% | 100% | 0% | 0% |
| Ecuador | 13% | 22% | 39% | 74% | 9% | 17% |
| Ethiopia | 0% | 8% | 25% | 33% | 25% | 42% |
| Finland | 33% | 33% | 33% | 100% | 0% | 0% |
| France | 4% | 10% | 32% | 46% | 23% | 31% |
| Georgia | 31% | 13% | 50% | 94% | 0% | 6% |
| Germany | 15% | 29% | 44% | 87% | 6% | 7% |
| Greece | 0% | 6% | 57% | 63% | 11% | 26% |
| Hong Kong | 12% | 18% | 44% | 74% | 18% | 8% |
| Hungary | 0% | 11% | 67% | 78% | 11% | 11% |
| India | 11% | 20% | 40% | 72% | 9% | 19% |
| Iran | 11% | 33% | 33% | 78% | 11% | 11% |
| Ireland | 7% | 36% | 29% | 71% | 0% | 29% |
| Italy | 5% | 17% | 47% | 69% | 14% | 17% |
| Latvia | 6% | 0% | 41% | 47% | 24% | 29% |
| Macedonia | 0% | 0% | 33% | 33% | 33% | 33% |
| Malaysia | 0% | 0% | 80% | 80% | 0% | 20% |
| Mexico | 3% | 15% | 58% | 76% | 6% | 18% |
| Morocco | 3% | 6% | 29% | 38% | 9% | 53% |
| Netherlands | 14% | 24% | 44% | 81% | 3% | 15% |
| New Zealand | 3% | 22% | 35% | 59% | 24% | 16% |
| Norway | 13% | 25% | 48% | 85% | 10% | 5% |
| Poland | 7% | 22% | 47% | 76% | 10% | 14% |
| Portugal | 12% | 48% | 30% | 91% | 6% | 3% |
| Romania | 18% | 32% | 27% | 77% | 7% | 16% |
| Russian Federation | 7% | 26% | 49% | 83% | 5% | 12% |
| Saudi Arabia | 0% | 14% | 50% | 64% | 14% | 21% |
| Serbia & Montenegro | 7% | 24% | 48% | 79% | 10% | 10% |
| Slovakia | 6% | 20% | 45% | 71% | 9% | 20% |
| Slovenia | 25% | 25% | 41% | 91% | 5% | 4% |
| Spain | 2% | 16% | 49% | 66% | 15% | 19% |
| Sri Lanka | 0% | 0% | 50% | 50% | 0% | 50% |
| Sweden | 30% | 23% | 38% | 92% | 0% | 8% |
| Switzerland | 7% | 20% | 49% | 76% | 11% | 13% |
| Taiwan | 0% | 0% | 74% | 74% | 16% | 11% |
| Ukraine | 4% | 31% | 41% | 76% | 6% | 18% |
| United Arab Emirates | 0% | 0% | 8% | 8% | 17% | 75% |
| United Kingdom | 6% | 13% | 52% | 71% | 10% | 19% |
| United States of America | 0% | 8% | 54% | 62% | 11% | 27% |
| Uruguay | 5% | 23% | 52% | 79% | 12% | 9% |