Refugee
Birth Rate (BR)
Emigration Rate (ER)
Dependency Load
Replacement Rate
Immigration Rate (IR)
Death Rate (DR)
Life Expectancy
how long a person is predicted to live.
the relationship between the # of births and the size of the population.
the (“magic”) number of 2.1 children to keep the population stable
the relationship between the # of deaths and size of the population.
someone who flees their homeland for fear of their life but will return home when it is safe to do so
the # of people who permanently leave their home country with the intention of staying there
the percentage of a country’s population who are younger than 15 and older than 65 (i.e. financially rely on others)
the # of people who permanently move to another country
