-5.67% is the change from 582 to 549
Calculation steps:
[( 549 - 582 ) ÷ 582] x 100 = -5.67%
Formula
Percentage change = [(549 - 582) / 582] x 100
Subtract the new number by the original number
549 - 582 = -33
-33 ÷ 582 = -0.05670103092783505
-0.05670103092783505 x 100 = -5.67%