| Country | % | Answer | % Correct |
|---|---|---|---|
| U.S. | 9 | New York | 100%
|
| U.S. | 6 | New Jersey | 96%
|
| U.S. | 3 | Maryland | 92%
|
| U.S. | 4 | Massachusetts | 92%
|
| Canada | 1.3 | Quebec | 92%
|
| U.S. | 2 | California | 88%
|
| U.S. | 3 | Florida | 83%
|
| Australia | 0.3 | New South Wales | 83%
|
| U.S. | 3 | Connecticut | 79%
|
| Russia | 0.5 | Moscow | 79%
|
| Canada | 1.2 | Ontario | 79%
|
| U.S. | 2 | Pennsylvania | 79%
|
| Argentina | 0.7 | Buenos Aires | 75%
|
| Australia | 0.9 | Victoria | 75%
|
| Belgium | 0.3 | Antwerp (Flanders) | 71%
|
| France | 0.7 | Île‑de‑France | 67%
|
| UK | 1 | London (England) | 50%
|
| Russia | 1 | Jewish AO | 25%
|
| South Africa | 0.3 | Western Cape | 21%
|
| Brazil | 0.3 | São Paulo State | 0%
|