| USD Avg. | Country | % Correct |
|---|---|---|
| $4.79 | United States | 89%
|
| $4.51 | United Kingdom | 83%
|
| $4.54 | Canada | 78%
|
| $5.13 | Sweden | 73%
|
| $5.65 | Norway | 71%
|
| $6.82 | Switzerland | 69%
|
| $5.08 | Denmark | 65%
|
| $4.28 | Brazil | 33%
|
| $4.63 | Israel | 24%
|
| $4.13 | Uruguay | 6%
|