answers: 8 million
context: "Flavor Originals" that includes "Better Cheddars", "Sociables", and "Vegetable Thins". Chicken in a Biskit is available in original and BBQ flavors. In a Biskit In a Biskit is a line of snack crackers produced by Nabisco. Originally released in the United States as "Chicken in a Biscuit" in early 1964, the line has since grown to be available internationally with a variety of flavours. In the U.S., the product is flavoured with dehydrated cooked chicken, but international formulations differ because of varied manufacturing. While Australian Kraft Chicken in a Biskit (manufactured in China) lists chicken meat among the ingredients, an </s> Green Eggs and Ham Green Eggs and Ham is a children's book by Dr. Seuss, first published on August 12, 1960. As of 2016, the book has sold 8 million copies worldwide. The story has appeared in several adaptations starting with 1973's "Dr. Seuss on the Loose" starring Paul Winchell as the voice of both Sam-I-am and the first-person narrator. The story follows a strange creature who does not like green eggs and ham and his friend Sam-I-Am who wants him to eat it. The story becomes a refrain as Sam persistently follows his friend through an assortment of locations </s> was the result of a bet between Seuss and Bennett Cerf, Dr. Seuss's publisher, that Seuss (after completing "The Cat in the Hat" using 236 words) could not complete an entire book without exceeding that limit. The 50 words are: a, am, and, anywhere, are, be, boat, box, car, could, dark, do, eat, eggs, fox, goat, good, green, ham, here, house, I, if, in, let, like, may, me, mouse, not, on, or, rain, Sam, say, see, so, thank, that, the, them, there, they, train, tree, try, will, with, would, you. "Green Eggs and Ham" was published on August 12, 1960.
question: how many copies of green eggs and ham where sold