| cm | Country | % Correct |
|---|---|---|
| 170.4 | United Kingdom | 98%
|
| 169.8 | United States | 95%
|
| 178.0 | Netherlands | 94%
|
| 170.8 | Canada | 93%
|
| 173.6 | Sweden | 93%
|
| 173.1 | Germany | 92%
|
| 175.5 | Norway | 92%
|
| 173.4 | Finland | 91%
|
| 171.8 | Belgium | 90%
|
| 177.3 | Denmark | 90%
|
| 171.1 | Russia | 90%
|
| 171.7 | Ireland | 88%
|
| 177.4 | Latvia | 88%
|
| 173.7 | Poland | 88%
|
| 177.8 | Estonia | 87%
|
| 176.5 | Iceland | 87%
|
| 170.9 | France | 86%
|
| 173.8 | Ukraine | 86%
|
| 171.6 | Australia | 85%
|
| 176.9 | Lithuania | 83%
|
| 172.8 | Austria | 82%
|
| 171.7 | Luxembourg | 82%
|
| 174.4 | Belarus | 81%
|
| 174.6 | Czech Republic | 80%
|
| 172.4 | Greece | 80%
|
| 169.5 | Hungary | 80%
|
| 171.3 | Romania | 80%
|
| 171.2 | Switzerland | 80%
|
| 175.9 | Croatia | 79%
|
| 174.3 | Slovakia | 79%
|
| 174.9 | Slovenia | 79%
|
| 170.9 | New Zealand | 78%
|
| 176.3 | Serbia | 77%
|
| 169.3 | Bulgaria | 76%
|
| 177.2 | Bosnia and Herzegovina | 74%
|
| 178.3 | Montenegro | 73%
|
| 169.2 | Argentina | 71%
|
| 169.3 | Brazil | 68%
|
| 169.2 | North Macedonia | 65%
|
| 172.6 | Andorra | 58%
|
| 171.3 | Jamaica | 33%
|
| 172.5 | Saint Kitts and Nevis | 27%
|
| 170.2 | Trinidad and Tobago | 27%
|
| 174.3 | Dominica | 26%
|
| 173.0 | Saint Lucia | 26%
|
| 172.0 | Saint Vincent and the Grenadines | 26%
|
| 172.3 | Barbados | 25%
|
| 173.2 | Antigua and Barbuda | 24%
|
| 172.9 | Grenada | 23%
|
| 170.8 | Senegal | 11%
|