-24.7% is the change from 579 to 436
Calculation steps:
[( 436 - 579 ) ÷ 579] x 100 = -24.7%
Formula
Percentage change = [(436 - 579) / 579] x 100
Subtract the new number by the original number
436 - 579 = -143
-143 ÷ 579 = -0.2469775474956822
-0.2469775474956822 x 100 = -24.7%