-40.4% is the change from 495 to 295
Calculation steps:
[( 295 - 495 ) ÷ 495] x 100 = -40.4%
Formula
Percentage change = [(295 - 495) / 495] x 100
Subtract the new number by the original number
295 - 495 = -200
-200 ÷ 495 = -0.40404040404040403
-0.40404040404040403 x 100 = -40.4%