Percentages in each grade for all sessions by country / territory.
| Location | Bands | |||
| Band 4 | Band 3 | Band 2 | Band 1 | |
| Argentina | 50.0% | 25.0% | 25.0% | 0.0% |
| Australia | 16.7% | 72.2% | 11.1% | 0.0% |
| Azerbaijan | 100.0% | 0.0% | 0.0% | 0.0% |
| Brazil | 20.3% | 64.1% | 15.6% | 0.0% |
| Chile | 0.0% | 100.0% | 0.0% | 0.0% |
| China | 19.1% | 68.1% | 12.8% | 0.0% |
| Colombia | 0.0% | 71.4% | 28.6% | 0.0% |
| Ecuador | 16.7% | 66.7% | 16.7% | 0.0% |
| Egypt | 0.0% | 83.3% | 16.7% | 0.0% |
| Germany | 0.0% | 100.0% | 0.0% | 0.0% |
| Greece | 33.3% | 66.7% | 0.0% | 0.0% |
| India | 0.0% | 68.4% | 31.6% | 0.0% |
| Iran | 100.0% | 0.0% | 0.0% | 0.0% |
| Ireland | 6.8% | 70.5% | 22.7% | 0.0% |
| Italy | 36.8% | 63.2% | 0.0% | 0.0% |
| Japan | 66.7% | 33.3% | 0.0% | 0.0% |
| Malaysia | 11.1% | 33.3% | 55.6% | 0.0% |
| Mexico | 1.4% | 55.7% | 40.0% | 2.9% |
| New Zealand | 10.5% | 63.2% | 26.3% | 0.0% |
| Portugal | 100.0% | 0.0% | 0.0% | 0.0% |
| Romania | 25.0% | 75.0% | 0.0% | 0.0% |
| Russia | 34.0% | 59.6% | 0.0% | 6.4% |
| Serbia | 0.0% | 100.0% | 0.0% | 0.0% |
| Spain | 50.0% | 45.0% | 5.0% | 0.0% |
| Sri Lanka | 0.0% | 50.0% | 50.0% | 0.0% |
| Taiwan | 22.2% | 77.8% | 0.0% | 0.0% |
| United Kingdom | 25.0% | 50.0% | 25.0% | 0.0% |
| Uruguay | 66.7% | 33.3% | 0.0% | 0.0% |
| Grand Total | 18.1% | 62.1% | 18.9% | 1.0% |