-48.01% is the change from 554 to 288
Calculation steps:
[( 288 - 554 ) ÷ 554] x 100 = -48.01%
Formula
Percentage change = [(288 - 554) / 554] x 100
Subtract the new number by the original number
288 - 554 = -266
-266 ÷ 554 = -0.48014440433212996
-0.48014440433212996 x 100 = -48.01%