题目选项分析

Currently people in the United States eat, on the average, 1,431 pounds of food per year, 35 pounds more than in 1980. This increase is, at least in part, because people between the ages of 15 and 64 have accounted for an increasing share of the population.

Which of the following can be properly inferred from the passage above?

【选项】Individuals between the ages of 15 and 64 consume, on the average, more food than do those younger or older