Răspuns:
1. Since 1987, October has been officially designated National Pizza Month in the United States.
2. Approximately three billion pizzas are sold in the United States every year, plus an additional one billion frozen pizzas.
3. Pizza is a $30 billion industry in the United States.
4. Pizzerias represent 17 percent of all U.S. restaurants.
5. Ninety-three percent of Americans eat pizza at least once a month.
