-44.56% is the change from 496 to 275
Calculation steps:
[( 275 - 496 ) ÷ 496] x 100 = -44.56%
Formula
Percentage change = [(275 - 496) / 496] x 100
Subtract the new number by the original number
275 - 496 = -221
-221 ÷ 496 = -0.44556451612903225
-0.44556451612903225 x 100 = -44.56%