题目选项分析

The two divisions of a high-tech company have performed quite consistently over the past five years. In each year, the telecommunications-equipment division accounted for 35% of profits and 15% of revenues, and the high-speed-internet division made up the balance.

Which of the following can properly be inferred regarding the past five years from the information above?

【选项】More profitable products made up a higher percentage of the products offered by the telecommunications division.