-61.72% is the change from 593 to 227
Calculation steps:
[( 227 - 593 ) ÷ 593] x 100 = -61.72%
Formula
Percentage change = [(227 - 593) / 593] x 100
Subtract the new number by the original number
227 - 593 = -366
-366 ÷ 593 = -0.6172006745362564
-0.6172006745362564 x 100 = -61.72%