-47.72% is the change from 593 to 310
Calculation steps:
[( 310 - 593 ) ÷ 593] x 100 = -47.72%
Formula
Percentage change = [(310 - 593) / 593] x 100
Subtract the new number by the original number
310 - 593 = -283
-283 ÷ 593 = -0.4772344013490725
-0.4772344013490725 x 100 = -47.72%