Peter Smith explains:

A map of world's coffee-drinking habits locates the global epicenter far from tropical coffee plantations, in Scandinavia, where coffee consumption is well above the global average is 2.9 pounds (1.3 kilograms) per year.

While you might think of coffee as merely a good caffeinated drink, the seeds of the Coffea plant represent the second most important legally traded commodity, following oil, in terms of dollar value, writes Mark Pendergast in Uncommon Grounds.

(Map via chartsbin.com)

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