18.3
Number of millions of acres of vineyards on the globe (for wine and table grapes) according to the new 2019 statistical report just out from the OIV (International Organization of Vine and Wine). Just 5 countries represent 50% of all the vineyards in the world: Spain with 13% of global vineyards; followed by China (12%), France (11%), Italy (9%), and Turkey (6%). World vineyard acreage has been on a decline since 2003.