-42.22% is the change from 495 to 286
Calculation steps:
[( 286 - 495 ) ÷ 495] x 100 = -42.22%
Formula
Percentage change = [(286 - 495) / 495] x 100
Subtract the new number by the original number
286 - 495 = -209
-209 ÷ 495 = -0.4222222222222222
-0.4222222222222222 x 100 = -42.22%