712.86% is the change from 70 to 569
Calculation steps:
[( 569 - 70 ) ÷ 70] x 100 = 712.86%
Formula
Percentage change = [(569 - 70) / 70] x 100
Subtract the new number by the original number
569 - 70 = 499
499 ÷ 70 = 7.128571428571429
7.128571428571429 x 100 = 712.86%