BIRTH AND DEATH

Today we learned about birth and death rates. Crude birth rate is the number of births per 1000 people. The crude death rate is the number of deaths per 1000 people. These rates are yearly. They do every 1000 because its like if every country had 1000 people so its easier. The rate of natural increase (RNI) is produced by subtracting the death rate from the birth rate. Net migration rate is difference between people entering and leaving a country. Immigration is always a positive number and emigration is always negative. The number of Mexican immigrants has gotten much smaller every year for the past 3 years.

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