| Population above age 65 | Countries | % Correct |
|---|---|---|
| 4.00 million | Australia | 100%
|
| 17.79 million | Brazil | 100%
|
| 166 million | China | 100%
|
| 3.86 million | Egypt | 100%
|
| 13.16 million | France | 100%
|
| 17.78 million | Germany | 100%
|
| 84.90 million | India | 100%
|
| 13.76 million | Italy | 100%
|
| 35.58 million | Japan | 100%
|
| 9.31 million | Pakistan | 100%
|
| 6.72 million | Poland | 100%
|
| 8.99 million | Spain | 100%
|
| 7.61 million | Thailand | 100%
|
| 6.72 million | Vietnam | 100%
|
| 5.10 million | Argentina | 93%
|
| 8.35 million | Bangladesh | 93%
|
| 6.44 million | Canada | 93%
|
| 3.51 million | South Africa | 93%
|
| 7.27 million | Turkey | 93%
|
| 6.94 million | Ukraine | 93%
|
| 2.26 million | Chile | 87%
|
| 4.63 million | Colombia | 87%
|
| 15.16 million | Indonesia | 87%
|
| 5.12 million | Iran | 87%
|
| 2.11 million | Malaysia | 87%
|
| 9.17 million | Mexico | 87%
|
| 5.43 million | Nigeria | 87%
|
| 2.66 million | Peru | 87%
|
| 2.24 million | Portugal | 87%
|
| 3.52 million | Romania | 87%
|
| 7.83 million | South Korea | 87%
|
| 2.67 million | Algeria | 80%
|
| 3.19 million | Myanmar | 80%
|
| 5.51 million | Philippines | 80%
|
| 3.92 million | Ethiopia | 73%
|
| 2.33 million | Greece | 73%
|
| 2.53 million | Morocco | 73%
|
| 2.60 million | DRC (Democractic Republic of the Congo) | 67%
|
| 3.27 million | Netherlands | 67%
|
| 12.24 million | United Kingdom | 67%
|
| 2.15 million | Belgium | 60%
|
| 3.27 million | Taiwan | 60%
|
| 52.76 million | USA (United States of America) | 60%
|
| 2.44 million | North Korea | 40%
|
| 21.42 million | Russian Federation | 27%
|