677.33% is the change from 75 to 583
Calculation steps:
[( 583 - 75 ) ÷ 75] x 100 = 677.33%
Formula
Percentage change = [(583 - 75) / 75] x 100
Subtract the new number by the original number
583 - 75 = 508
508 ÷ 75 = 6.773333333333333
6.773333333333333 x 100 = 677.33%