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.
Italy is home to some of the oldest wine-producing regions in the world, and Italian wines are known worldwide for their broad variety. Italy, closely followed by France, is the worldâs largest wine producer by volume. Its contribution is about 45â50 million hl per year, and represents about â of global production.