AP

More Rhode Island students are taking Advanced Placement tests, but they are not passing at the same rates as their peers around the country.

The College Board has just released its annual report on AP testing. The study shows that nearly 2,500 members of Rhode Island’s class of 2013 took an AP exam, up from roughly 1,000 in 2003. The number represents more than a quarter of all high school graduates.

But as the number of test takers has increased, the percentage of students passing the exams has fallen.