Differentiate between crude birth rate and crude death rate in India .
Explain briefly using points.
{ICSE class 8}
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Birth Rate
The crude birth rate in a period is the total number of live births per 1,000 population divided by the length of the period in years. The number of live births is normally taken from a universal registration system for births; population counts from a census, and estimation through specialized demographic techniques. The birth rate (along with mortality and migration rates) is used to calculate population growth. The estimated average population may be taken as the mid-year population.
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