659.49% is the change from 79 to 600
Calculation steps:
[( 600 - 79 ) ÷ 79] x 100 = 659.49%
Formula
Percentage change = [(600 - 79) / 79] x 100
Subtract the new number by the original number
600 - 79 = 521
521 ÷ 79 = 6.594936708860759
6.594936708860759 x 100 = 659.49%