-25.8% is the change from 593 to 440
Calculation steps:
[( 440 - 593 ) ÷ 593] x 100 = -25.8%
Formula
Percentage change = [(440 - 593) / 593] x 100
Subtract the new number by the original number
440 - 593 = -153
-153 ÷ 593 = -0.2580101180438449
-0.2580101180438449 x 100 = -25.8%