Net Migration Rate (NMR)
Life Expectancy
Emigration Rate (ER)
Refugee
Death Rate (DR)
Slow Growth pyramid
Working Cohort
Dependency Load
Immigration Rate (IR)
Replacement Rate
Stable/declining Growth pyramid
Rule of 70
Rate of Natural Increase (RNI)
Demography
Rapid Growth pyramid
Birth Rate (BR)
has many babies being born and few people living a long life
the formula to determine how quickly a population doubles in size
the relationship between the # of births and the size of the population.
the # of people who permanently move to another country
the (“magic”) number of 2.1 children to keep the population stable
the relationship between the # of deaths and size of the population.
how long a person is predicted to live.
all ages are roughly equal; fewer babies are now being born; representative of Canada
the # of people who permanently leave their home country with the intention of staying there
someone who flees their homeland for fear of their life but will return home when it is safe to do so
the difference between people coming (IR) and people leaving (ER)
the ages of 15-64 in a population pyramid that are not considered part of the dependency load
the percentage of a country’s population who are younger than 15 and older than 65 (i.e. financially rely on others)
very few babies are being born and more people who have lived long lives are dying of old age
the difference between births (BR) and deaths (DR) that tells us if the population is growing without migration
the study of human population numbers, distribution, trends, and issues.
