928.79% is the change from 66 to 679
Calculation steps:
[( 679 - 66 ) ÷ 66] x 100 = 928.79%
Formula
Percentage change = [(679 - 66) / 66] x 100
Subtract the new number by the original number
679 - 66 = 613
613 ÷ 66 = 9.287878787878787
9.287878787878787 x 100 = 928.79%