According to foreign news reports, the US has 930,000 acres of vineyards and almost 5000 wineries, which employ more than 1.1 million people and contribute US $ 162 billion a year to the US economy.
外電報導指出，美國境內 93 萬英畝的葡萄園、近五千家酒莊和 110 萬名員工，每年為美國貢獻 1,620 億美元的產值。