| HDI | Country | % Correct |
|---|---|---|
| 0.946 | Australia | 100%
|
| 0.942 | Belgium | 100%
|
| 0.788 | China | 100%
|
| 0.952 | Denmark | 100%
|
| 0.950 | Germany | 100%
|
| 0.942 | Liechtenstein | 100%
|
| 0.927 | Luxembourg | 100%
|
| 0.946 | Netherlands | 100%
|
| 0.966 | Norway | 100%
|
| 0.821 | Russia | 100%
|
| 0.952 | Sweden | 100%
|
| 0.967 | Switzerland | 100%
|
| 0.927 | United States | 100%
|
| 0.907 | Cyprus | 89%
|
| 0.959 | Iceland | 89%
|
| 0.950 | Ireland | 89%
|
| 0.920 | Japan | 89%
|
| 0.915 | Malta | 89%
|
| 0.781 | Mexico | 89%
|
| 0.949 | Singapore | 78%
|