17600% is the change from 3 to 531
Calculation steps:
[( 531 - 3 ) ÷ 3] x 100 = 17600%
Formula
Percentage change = [(531 - 3) / 3] x 100
Subtract the new number by the original number
531 - 3 = 528
528 ÷ 3 = 176
176 x 100 = 17600%
Example