715% is the change from 80 to 652
Calculation steps:
[( 652 - 80 ) ÷ 80] x 100 = 715%
Formula
Percentage change = [(652 - 80) / 80] x 100
Subtract the new number by the original number
652 - 80 = 572
572 ÷ 80 = 7.15
7.15 x 100 = 715%
Example