Populations of Western English-Speaking Countries

Implementation: Specify population of each country as a HTML5 data attribute of each element containing the country's name, and using the "dataset" attribute to retrieve the values.

When I originally created this page, it didn't work.

But now it does work, and it's probably the most "correct" way to annotate HTML elements with data.

New Zealand
United Kingdom
United States of America

(Successfully validates as HTML5)