-24.96% is the change from 581 to 436
Calculation steps:
[( 436 - 581 ) ÷ 581] x 100 = -24.96%
Formula
Percentage change = [(436 - 581) / 581] x 100
Subtract the new number by the original number
436 - 581 = -145
-145 ÷ 581 = -0.2495697074010327
-0.2495697074010327 x 100 = -24.96%