| Country | + Code | % Correct |
|---|---|---|
| United States | 1 | 76%
|
| Germany | 49 | 57%
|
| Greece | 30 | 48%
|
| Netherlands | 31 | 48%
|
| Italy | 39 | 48%
|
| Denmark | 45 | 38%
|
| Australia | 61 | 38%
|
| Indonesia | 62 | 33%
|
| South Korea | 82 | 33%
|
| China | 86 | 33%
|
| Singapore | 65 | 29%
|
| South Africa | 27 | 24%
|
| Mexico | 52 | 24%
|
| Brazil | 55 | 24%
|
| Saudi Arabia | 966 | 14%
|