-48.26% is the change from 545 to 282
Calculation steps:
[( 282 - 545 ) ÷ 545] x 100 = -48.26%
Formula
Percentage change = [(282 - 545) / 545] x 100
Subtract the new number by the original number
282 - 545 = -263
-263 ÷ 545 = -0.48256880733944957
-0.48256880733944957 x 100 = -48.26%