5800% is the change from 9 to 531
Calculation steps:
[( 531 - 9 ) ÷ 9] x 100 = 5800%
Formula
Percentage change = [(531 - 9) / 9] x 100
Subtract the new number by the original number
531 - 9 = 522
522 ÷ 9 = 58
58 x 100 = 5800%
Example