-53.94% is the change from 495 to 228
Calculation steps:
[( 228 - 495 ) ÷ 495] x 100 = -53.94%
Formula
Percentage change = [(228 - 495) / 495] x 100
Subtract the new number by the original number
228 - 495 = -267
-267 ÷ 495 = -0.5393939393939394
-0.5393939393939394 x 100 = -53.94%