-7.42% is the change from 593 to 549
Calculation steps:
[( 549 - 593 ) ÷ 593] x 100 = -7.42%
Formula
Percentage change = [(549 - 593) / 593] x 100
Subtract the new number by the original number
549 - 593 = -44
-44 ÷ 593 = -0.07419898819561552
-0.07419898819561552 x 100 = -7.42%