PRB is pleased to announce the availability of the 2010 World Population Data Sheet, providing demographic data and information for more than 200 countries. New in this edition are data on the elderly support ratio, indicating levels of potential societal support available for the elderly; mobile phone subscribers per 100 inhabitants; and percent of population who use improved sanitation. There is also a special section focusing on aging.

View or download the data sheet at www.prb.org/pdf10/10wpds_eng.pdf