Probability of dying
Probability that a person of age x will die before reaching the age of x+n. It is calculated by dividing the number of deaths at age x by the number survivors at age x. Results are recorded in life tables.
Probability that a person of age x will die before reaching the age of x+n. It is calculated by dividing the number of deaths at age x by the number survivors at age x. Results are recorded in life tables.
Probability for a person who is still single at a given age of marrying before the next age. Results are recorded in nuptiality tables.
Arithmetic mean of the population on 1 January and the population on 31 December of a year. It is used to calculate annual rates.Synonym: average population
Mortality during the first four weeks of a child’s life. It is qualified as early neo-natal mortality when death occurs during the first week of life, and as late neo-natal mortality when death occurs during the following three weeks. Neonatal mortality rate The number of deaths of infants under 28 days of age in a given year per 1,000 live ...
Deaths of women due to complications of pregnancy or childbirth. Maternal mortality rate The number of women who die during pregnancy (whatever the term) or within 42 days of childbirth due to causes linked to pregnancy, labour or aftercare per 1,000 live births in a given year.
Deaths of infants aged 28 days to 1 year. Post-neonatal mortality rate Number of deaths of infants aged 28 days to 1 year per 1,000 live births in a given year.
Measures aimed at controlling (or possibly encouraging) migration between the receiving country and sending countries.
Policy which attempt to act indirectly on fertility rates (either towards an increase, or more often a decrease in developing countries)
Measures taken by the authorities to limit the cost burden of raising children or to help families in certain situations.
Legally defined conjugal status (de jure status): single, married, widowed, divorced. Does not encompass civil partnership or consensual union (de facto status).