Total number of births 2005-2010

Total number of births 2005-2010

Total number of births over a given period. Refers to five-year period (2005-2010) running from 1 July to 30 June of the initial and final years. Data are presented in thousands.

Interesting facts:

  1. From 1800 to 1940, fertility fell in the US. There was a marked decline in fertility in the early 1900s, associated with improved contraceptives, greater access to contraceptives and sexuality information and the "first" sexual revolution. After 1960, new methods of contraception became available, ideal family size fell, from 3 to 2 children. Couples postponed marriage and first births, and they sharply reduced the number of third and fourth births.
  2. The demographic-economic paradox is the inverse correlation found between wealth and fertility within and between nations. The higher the degree of education and GDP per capita of a human population, subpopulation or social stratum, the fewer children are born in any industrialized country.
  3. Human fertility depends on factors of nutrition, sexual behavior, culture, instinct, endocrinology, timing, economics, way of life, and emotions.

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  • Total Number of Births by major area, region and country, 1950-2100 (thousands)
  • Data source: United Nations, Population Division, Department of Economic and Social Affairs. Updated: April 2011