TFR and more on cia.gov
The next slide in Mr. Schick's presentation was all about a little acronym, TFR. TFR stands for the total fertility rate of newborn children. As proclaimed by Mr. Schick, this is in the department one of the saddest statistics out there, baby deaths and illnesses. The Toal fertility rate is the average number of children born per woman. Here is a key fact that Mr. Schick says his former students remember from taking his class: In order for a country's population to grow the total fertility rate(TFR) must be at least 2.1 or higher. He even mentioned that this may be the only thing that some of his students learned, meaning that we must remember it, and that it is key. In the United States of America the total fertility rate is 2.01 and decreasing. The highest in the world is Nigeria with 6.89, which is substantially high. The lowest is Japan with 1.40, also substantially far from 2.1 as well. Japan has an aging population, and if I can recall correctly has the oldest population in the world with few young people. A lack of people in their twenties and thirties in a community means there is no one to do jobs like construction, police officers, and fire fighters.
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