-7.58% is the change from 594 to 549
Calculation steps:
[( 549 - 594 ) ÷ 594] x 100 = -7.58%
Formula
Percentage change = [(549 - 594) / 594] x 100
Subtract the new number by the original number
549 - 594 = -45
-45 ÷ 594 = -0.07575757575757576
-0.07575757575757576 x 100 = -7.58%