| % Change | Current Population | 2050 Population | Country | % Correct |
|---|---|---|---|---|
| 4.71% | 213,175,968 | 223,206,000 | Brazil | 71%
|
| 5.09% | 5,163,266 | 5,426,000 | Costa Rica | 57%
|
| 5.11% | 5,283,799 | 5,554,000 | New Zealand | 57%
|
| 5.57% | 5,457,268 | 5,761,000 | Slovakia | 57%
|
| 6.38% | 2,116,067 | 2,251,000 | Slovenia | 57%
|
| 0.47% | 1,512,867 | 1,520,000 | Trinidad and Tobago | 57%
|
| 3.05% | 1,262,533 | 1,301,000 | Eswatini | 43%
|
| 2.46% | 9,604,002 | 9,840,000 | Hungary | 43%
|
| -0.55% | 2,375,132 | 2,362,000 | Lesotho | 43%
|
| 3.96% | 1,809,334 | 1,881,000 | North Macedonia | 43%
|
| -4.44% | 2,581,598 | 2,467,000 | Botswana | 29%
|
| 5.34% | 5,331,331 | 5,616,000 | Ireland | 29%
|
| 2.20% | 9,577,661 | 9,788,000 | Israel | 29%
|
| 6.14% | 2,810,402 | 2,983,000 | Lithuania | 29%
|
| -5.70% | 2,618,198 | 2,469,000 | Gabon | 14%
|
| -0.11% | 2,272,398 | 2,270,000 | Guinea-Bissau | 14%
|
| 5.07% | 5,383,127 | 5,656,000 | Mauritania | 14%
|
| 5.85% | 8,902,126 | 9,423,000 | Sierra Leone | 14%
|
| 5.82% | 5,064,263 | 5,359,000 | Kuwait | 0%
|
| 5.65% | 5,584,592 | 5,900,000 | Oman | 0%
|