"According to a 2014 study by the Pew Research Center, 70.6% of the American population identified themselves as Christians."
"Non-Hispanic whites make up 63 percent of the U.S.; Hispanics, 17 percent; blacks, 12.3 percent; Asians, 5 percent; and multiracial Americans, 2.4 percent. About 353 of the nation's 3,143 counties, or 11 percent, are now "majority-minority."
If we have 1000 people and ten of them are red, are they more red in general than having 100 people which five of them are red?
We can work out group A is 1% red and group B is 5% red.