Statistics for Guess the Country #5

Click here to take the quiz!

Hint	Country	% Correct
I am competely surrounded by South Africa	Lesotho	92%
We are the only countries that don't use the metric system	United States	92%
I am the birthplace of the fastest man alive	Jamaica	85%
I have the most populous metropolitan area	China	81%
I am the only country whose capital starts with a Z	Croatia	64%
I contai	Jordan	51%
My capital is Maputo	Mozambique	50%
I am home to the highest capital city in the world	Bolivia	46%
I am the country with the highest fertility rate	Niger	44%
I am the country with the highest population decline as of 2016	Syria	36%
We are the only countries that don't use the metric system	Liberia	35%
I am the country with the highest average IQ	South Korea	35%
We are the only countries that don't use the metric system	Myanmar	25%
I have the lowest GDP per capita	Somalia	22%
I contain the lowest point in Africa, Lake Assal	Djibouti	21%