(Boston, MA)--Rhode Island's three public colleges saw their enrollment numbers decline last year, according to a new report.The New England Board of Higher Education says the biggest drop in the annual headcount last fall was Rhode Island College, which was down by nearly five percent.The University of Rhode Island's numbers dipped by one-point-seven percent, and for Community College of Rhode Island, the drop was one-and-a-half percent.The report indicates the majority of New England public colleges and universities saw annual decreases.