Note: Volume is per foot of construction tube. For example: 1  10 construction tube 6 feet long: 2  6 ft x 0.545 cu.ft. / 3  ft. (of tube length) = 3.27 cubic feet.4  6 ft. x 941.76 cu.in. / 5  ft. (of tube length) = 5,650.56 cubic inch. 6  1.8288 m. x 0.051 cu.m. / 7  meter (of tube length) = 0.095 cubic metres.ote: Volume is per foot of construction tube. For example: 1  10 construction tube 6 feet long: 2  6 ft x 0.545 cu.ft. / 3  ft. (of tube length) = 3.27 cubic feet. 4  6 ft. x 941.76 cu.in. / 5  ft. (of tube length) = 5,650.56 cubic inch.
The OIV has not yet released details country-by-country, but other sources estimate that today the USA is the worldâs biggest wine consumers, followed by France and Italy. In France and Italy health concerns and changing trends and cultures have led to a steady decline in wine consumption.
Despite remaining one of the top 10 wine consuming countries in the world, Italyâs domestic wine consumption hit a record low in 2013 with consumption per capita at its weakest since Italy was unified in 1861. In the US increasing popularity of Prosecco has led US consumers to drink more Italian wine than the Italians.