-48.54% is the change from 548 to 282
Calculation steps:
[( 282 - 548 ) ÷ 548] x 100 = -48.54%
Formula
Percentage change = [(282 - 548) / 548] x 100
Subtract the new number by the original number
282 - 548 = -266
-266 ÷ 548 = -0.4854014598540146
-0.4854014598540146 x 100 = -48.54%