The worldwide demand for family planning services is growing because of two trends: the burgeoning numbers of young people entering childbearing age and the increasing adoption of contraceptive use. “Either trend would lead to greater demand,” said Toshiko Kaneda, co-author of the Population Reference Bureau’s new data sheet, Family Planning Worldwide 2008, “but the two acting together mean there are likely to be huge increases in the future.” This PRB data sheet presents information about women, fertility rates, and contraceptive methods used in more than 150 countries.