| Answer | Total Estimated # | % Correct |
|---|---|---|
| United States | 160,000,000 | 100%
|
| Germany | 29,000,000 | 90%
|
| United Kingdom | 34,000,000 | 73%
|
| South Africa | 37,000,000 | 67%
|
| China | 58,000,000 | 63%
|
| Kenya | 24,000,000 | 60%
|
| Nigeria | 60,000,000 | 60%
|
| India | 19,000,000 | 57%
|
| Brazil | 41,000,000 | 50%
|
| DR Congo | 32,000,000 | 50%
|