Total fertility rate. The average number of children who would be born alive to a woman (or group of women) during her lifetime if she were to pass through her childbearing years conforming to the age-specific fertility rates of a given year. It can thought of as the average number of lifetime births per woman.
total fertility rate. Estimate of the average number of children who will be born alive to a woman during her lifetime if she passes through all her childbearing years (ages 15-44) conforming to age-specific fertility rates of a given year. In simpler terms, it is an estimate of the average number of children a woman will have during her childbearing years.
Total Fertility Rate. The number of births that 1,000 women would have if the current year's age-specific birth rate remained constant throughout their childbearing years.
Treatable Flow Rate. The flow at which the treatment device is required to filter in accordance with the specified rate of filtration.
Total Fertility Rate. The average number of children that a woman gives birth to in her lifetime.
Total Fertility Rate. (1) The average number of children that would be born alive to a woman (or group of women) during her lifetime if she were to pass through her childbearing years conforming to the age-specific fertility rates of a given year. This rate is sometimes stated as the number of children women are having today. See also gross reproduction rate and net reproduction rate. (2) An estimate of the average number of children that would be born to each woman if the current age-specific birth rates remained constant. (2) A hypothetical estimate of completed fertility. It indicates how many births a woman would have by the end of her reproductive life, if, for all of her childbearing years, she was to experience the age-specific birth rates for that given year. (From U.S. Census Bureau Fertility of American Women: June 2000).
Total Fertility Rate. The average number of children that would be born alive to a woman (or group of women) during her lifetime if she were to pass through her childbearing years conforming to the age-specific fertility rates of a given year. This rate is sometimes stated as the number of children women are having today. See also gross reproduction rate and net reproduction rate. Urban Countries differ in the way they classify population as 'urban' or 'rural.' Typically, a community or settlement with a population of 2,000 or more is considered urban. A listing of country definitions is published annually in the United Nations Demographic Yearbook.