Relacionar Columnas Demographic Terms extendedVersión en línea here are the key words and their definitions that we will use in this population unit por Miss T Jack 1 Immigration Rate (IR) 2 Dependency Load 3 Refugee 4 Death Rate (DR) 5 Rapid Growth pyramid 6 Birth Rate (BR) 7 Replacement Rate 8 Working Cohort 9 Demography 10 Slow Growth pyramid 11 Life Expectancy 12 Net Migration Rate (NMR) 13 Stable/declining Growth pyramid 14 Emigration Rate (ER) 15 Rule of 70 16 Rate of Natural Increase (RNI) very few babies are being born and more people who have lived long lives are dying of old age 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 difference between births (BR) and deaths (DR) that tells us if the population is growing without migration the difference between people coming (IR) and people leaving (ER) the # of people who permanently move to another country the percentage of a country’s population who are younger than 15 and older than 65 (i.e. financially rely on others) how long a person is predicted to live. the study of human population numbers, distribution, trends, and issues. the relationship between the # of births and the size of the population. the formula to determine how quickly a population doubles in size the ages of 15-64 in a population pyramid that are not considered part of the dependency load all ages are roughly equal; fewer babies are now being born; representative of Canada has many babies being born and few people living a long life the (“magic”) number of 2.1 children to keep the population stable
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