| Population | Landmass (Kilometers Squared) | Life Expectancy | Median Age | Country | % Correct |
|---|---|---|---|---|---|
| 1,412,000,000 | 9,597,000 km² | 78.08 Years | 37.9 Years | China (Mainland) | 91%
|
| 143,400,000 | 17,100,000 km² | 71.34 Years | 40.5 Years | Russia | 82%
|
| 825 | 0.44 km² | 77.50 Years | ??? | Vatican City | 82%
|
| 36,686 | 2.02 km² | 89.50 Years | 55.4 Years | Monaco | 55%
|
| 169,400,000 | 148,460 km² | 71.97 Years | 27.6 Years | Bangladesh | 45%
|
| 11,204 | 26 km² | 64.38 Years | 25.03 Years | Tuvalu | 45%
|
| 43,790,000 | 603,700 km² | 71.19 Years | 41.18 Years | Ukraine | 45%
|
| 2,281,000 | 30,355 km² | 54.69 Years | 22.9 Years | Lesotho | 36%
|
| 32,980,000 | 555,000 km² | 64.65 Years | 20.2 Years | Yemen | 36%
|
| 3,348,000 | 1,564,000 km² | 72.14 Years | 28.2 Years | Mongolia | 27%
|
| 10,330,000 | 92,212 km² | 80.98 Years | 46.2 Years | Portugal | 27%
|
| 281,200 | 430 km² | 77.39 Years | 39.5 Years | Barbados | 18%
|
| 17,110,000 | 108,889 km² | 71.8 Years | 22.9 Years | Guatemala | 18%
|
| 5,123,000 | 268,021 km² | 82.06 Years | 38.0 Years | New Zealand | 18%
|
| 21,320,000 | 185,180 km² | 72.14 Years | 25.6 Years | Syria | 18%
|