In the developed world it's on average 80 kilograms per person per year, which goes up to 120 in the United States and a bit lower in some other countries, but on average 80 kilograms per person per year.
在发达国家，平均每人每年食用 80公斤的肉， 美国的平均值 更是高达120公斤， 其他一些国家稍微低点， 但平均下来是 每人每年80公斤。