-48.36% is the change from 548 to 283
Calculation steps:
[( 283 - 548 ) ÷ 548] x 100 = -48.36%
Formula
Percentage change = [(283 - 548) / 548] x 100
Subtract the new number by the original number
283 - 548 = -265
-265 ÷ 548 = -0.4835766423357664
-0.4835766423357664 x 100 = -48.36%