2500% is the change from 23 to 598
Calculation steps:
[( 598 - 23 ) ÷ 23] x 100 = 2500%
Formula
Percentage change = [(598 - 23) / 23] x 100
Subtract the new number by the original number
598 - 23 = 575
575 ÷ 23 = 25
25 x 100 = 2500%
Example