724.29% is the change from 70 to 577
Calculation steps:
[( 577 - 70 ) ÷ 70] x 100 = 724.29%
Formula
Percentage change = [(577 - 70) / 70] x 100
Subtract the new number by the original number
577 - 70 = 507
507 ÷ 70 = 7.242857142857143
7.242857142857143 x 100 = 724.29%