Do you mean best not begs
As of 2014, 318.9 million. There will be a new census this year in August.
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1st many people died and it was even contagious like the black pledge so people wear mask people had to quarantine to spread by people traveling alot.
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Primary data is the type of data that is collected by researchers directly from main sources while secondary data is the data that has already been collected through primary sources and made readily available for researchers to use for their own research.