532.91% is the change from 79 to 500
Calculation steps:
[( 500 - 79 ) ÷ 79] x 100 = 532.91%
Formula
Percentage change = [(500 - 79) / 79] x 100
Subtract the new number by the original number
500 - 79 = 421
421 ÷ 79 = 5.329113924050633
5.329113924050633 x 100 = 532.91%