| CDI | Country | % Correct |
|---|---|---|
| 74 | United States | 100%
|
| 82 | Canada | 98%
|
| 79 | Australia | 95%
|
| 72 | Japan | 95%
|
| 90 | New Zealand | 95%
|
| 84 | Singapore | 86%
|
| 66 | Chile | 81%
|
| 64 | Israel | 81%
|
| 61 | Taiwan | 76%
|
| 61 | Qatar | 74%
|
| 66 | United Arab Emirates | 69%
|
| 71 | Uruguay | 67%
|
| 66 | Bahamas | 64%
|
| 61 | Barbados | 57%
|
| 59 | Dominica | 57%
|
| 60 | Saint Lucia | 52%
|
| 60 | Saint Vincent and the Grenadines | 50%
|
| 65 | Bhutan | 40%
|
| 59 | Cape Verde | 31%
|
| 60 | Botswana | 24%
|