What is in the 420 pounds of non-cheese, non-beverage-milk dairy? Taking out ice cream, that leaves almost 400 pounds, or, according to the chart, 20% of what A

What is in the 420 pounds of non-cheese, non-beverage-milk dairy? Taking out ice cream, that leaves almost 400 pounds, or, according to the chart, 20% of what Americans eat. Surely, there needs to be some explanation on here to justify the claim that 20% of what Americans eat by weight is dairy that is not beverage milk, cheese, or ice cream.