006240000a22001810004500003000900000005001700009110009800026245011700124020002100241020001800262264004000280300001000320041000800330650004600338650002100384650002100405650001600426PH-MaWHO20241108112310.0  aUnited Nations. Population Division. Department of International Economic and Social Affairs.  aWorld population prospects : the 2000 revision : Volume 2. The sex and age distribution of the world population.  aST/ESA/SER.A/199  a92-1-151350-2  aNew York : bUnited Nations,c2001.  a919p.  aeng  aDemographyxStatistics and numerical data  aSex distribution  aAge distribution  aForecasting