22 wealthy nations that smoke the most

The Organisation for Economic Cooperation and Development (OECD) has released its latest "Health at a Glance" report, giving a snapshot of the health of its 34 member nations.

The report looks at everything from access and quality of healthcare to diet, weight, and lifestyle factors in each of its wealthy member nations.

One of the lifestyle factors it looks at is smoking, which kills nearly 6 million people a year according to the OECD.

The average rate of smoking in the populations across all 34 OECD nations is 19.7%, but 22 countries have a higher than average rate. We've rounded them all up below.