in a city the mid year population in 2012 ad was 90000 .during the same year 100000 people came to that city and 2000 left the city . calculate in migration rate out migration rate net migration rate and gross migration rate
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Answer:
Gross migration rate = 190000
In migration rate = 100000
Out migration rate. = 2000
Net migration rate. = 102000
Explanation:
Gross Migration: The sum of inmi- gration and outmigration for an area for a given period. This measure shows, in other words, the total amount of movement in and out of an area.
Net Migration: The difference.
The net migration rate is the difference between the number of immigrants (people coming into an area) and the number of emigrants (people leaving an area) throughout the year. When the number of immigrants is larger than the number of emigrants, a positive net migration rate occurs.
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