According to the US Census Bureau's population clock, the estimated 2018 United States population (February 2018) is 327.16 million
.
https://www.census.gov/quickfacts/fact/table/US/PST045218#
I ain't no math wizard.
Percentage of population effected?
0,00379479 percent?
.
Population estimates, July 1, 2018, (V2018)
327,167,434
I ain't no math wizard.
Percentage of population effected?
0,00379479 percent?