Percentages in each grade for all sessions by location.
| Location | Grades | |||||
|---|---|---|---|---|---|---|
| Grade A | Grade B | Grade C | Total Pass | Grade D | Grade E | |
| Argentina | 6.1% | 15.3% | 55.1% | 76.5% | 9.2% | 14.3% |
| Australia | 14.3% | 11.9% | 28.6% | 54.8% | 21.4% | 23.8% |
| Austria | 8.6% | 18.8% | 49.8% | 77.1% | 7.9% | 14.9% |
| Bahrain, Kingdom of | 0.0% | 0.0% | 62.5% | 62.5% | 25.0% | 12.5% |
| Brazil | 4.3% | 8.7% | 56.5% | 69.6% | 0.0% | 30.4% |
| Bulgaria | 5.9% | 17.6% | 35.3% | 58.8% | 17.6% | 23.5% |
| Canada | 100.0% | 0.0% | 0.0% | 100.0% | 0.0% | 0.0% |
| Chile | 0.0% | 0.0% | 50.0% | 50.0% | 0.0% | 50.0% |
| China, People's Republic of | 0.3% | 2.1% | 32.7% | 35.0% | 15.4% | 49.6% |
| Colombia | 0.0% | 20.0% | 60.0% | 80.0% | 0.0% | 20.0% |
| Croatia | 15.9% | 22.7% | 43.2% | 81.8% | 11.4% | 6.8% |
| Czech Republic | 7.4% | 22.1% | 48.4% | 77.9% | 10.7% | 11.5% |
| Denmark | 5.6% | 16.7% | 55.6% | 77.8% | 11.1% | 11.1% |
| Finland | 42.5% | 30.0% | 25.0% | 97.5% | 2.5% | 0.0% |
| France | 5.2% | 10.3% | 48.3% | 63.8% | 10.3% | 25.9% |
| Georgia | 75.0% | 0.0% | 25.0% | 100.0% | 0.0% | 0.0% |
| Germany | 13.5% | 25.0% | 46.8% | 85.4% | 5.7% | 8.9% |
| Greece | 8.0% | 28.0% | 32.0% | 68.0% | 4.0% | 28.0% |
| Hong Kong Special Administrative Region of China | 0.0% | 0.0% | 62.5% | 62.5% | 12.5% | 25.0% |
| Hungary | 0.0% | 11.1% | 55.6% | 66.7% | 33.3% | 0.0% |
| Iceland | 25.0% | 25.0% | 50.0% | 100.0% | 0.0% | 0.0% |
| India | 16.9% | 15.5% | 35.5% | 67.9% | 8.1% | 24.0% |
| Ireland | 5.6% | 11.1% | 38.9% | 55.6% | 11.1% | 33.3% |
| Italy | 7.7% | 16.7% | 43.6% | 67.9% | 11.5% | 20.5% |
| Morocco | 16.7% | 0.0% | 16.7% | 33.3% | 33.3% | 33.3% |
| Netherlands | 24.6% | 27.2% | 36.8% | 88.6% | 1.8% | 9.6% |
| New Zealand | 0.0% | 30.8% | 53.8% | 84.6% | 15.4% | 0.0% |
| Norway | 12.5% | 12.5% | 37.5% | 62.5% | 0.0% | 37.5% |
| Poland | 10.7% | 21.5% | 54.5% | 86.7% | 6.0% | 7.3% |
| Portugal | 9.1% | 4.5% | 45.5% | 59.1% | 4.5% | 36.4% |
| Romania | 12.3% | 25.4% | 48.5% | 86.2% | 3.8% | 10.0% |
| Russian Federation | 7.6% | 20.7% | 55.4% | 83.7% | 6.5% | 9.8% |
| Saudi Arabia | 0.0% | 0.0% | 10.0% | 10.0% | 10.0% | 80.0% |
| Singapore | 25.0% | 25.0% | 25.0% | 75.0% | 0.0% | 25.0% |
| Slovakia | 0.0% | 22.2% | 55.6% | 77.8% | 0.0% | 22.2% |
| Slovenia | 15.0% | 20.0% | 45.0% | 80.0% | 7.5% | 12.5% |
| Spain | 8.1% | 13.4% | 45.0% | 66.4% | 11.4% | 22.1% |
| Sri Lanka | 0.0% | 50.0% | 0.0% | 50.0% | 0.0% | 50.0% |
| Sweden | 10.5% | 10.5% | 57.9% | 78.9% | 15.8% | 5.3% |
| Switzerland | 5.9% | 12.7% | 51.7% | 70.3% | 10.9% | 18.8% |
| Taiwan | 0.0% | 9.1% | 27.3% | 36.4% | 0.0% | 63.6% |
| Ukraine | 0.0% | 5.9% | 47.1% | 52.9% | 17.6% | 29.4% |
| United Kingdom | 5.4% | 15.1% | 49.8% | 70.2% | 10.2% | 19.5% |
| United States of America | 18.8% | 31.3% | 31.3% | 81.3% | 12.5% | 6.3% |
| Uruguay | 8.1% | 19.8% | 48.8% | 76.7% | 8.1% | 15.1% |
| Serbia | 16.7% | 41.7% | 25.0% | 83.3% | 0.0% | 16.7% |