Country size comparison
compared to
Hong Kong is about 106 times smaller than Eritrea.
Eritrea is approximately 117,600 sq km, while Hong Kong is approximately 1,108 sq km, making Hong Kong 0.94% the size of Eritrea. Meanwhile, the population of Eritrea is ~6.2 million people (1.1 million more people live in Hong Kong).
Compare further: Hong Kong vs. Eritrea