| Billions | Country | % Correct |
|---|---|---|
| 15.0 | United States | 100%
|
| 29.2 | China | 96%
|
| 7.9 | Canada | 88%
|
| 6.7 | France | 81%
|
| 22.3 | Germany | 73%
|
| 9.0 | Sweden | 65%
|
| 8.2 | Italy | 62%
|
| 6.8 | Finland | 58%
|
| 6.4 | Poland | 58%
|
| 5.6 | Netherlands | 54%
|