-74.55% is the change from 495 to 126
Calculation steps:
[( 126 - 495 ) ÷ 495] x 100 = -74.55%
Formula
Percentage change = [(126 - 495) / 495] x 100
Subtract the new number by the original number
126 - 495 = -369
-369 ÷ 495 = -0.7454545454545455
-0.7454545454545455 x 100 = -74.55%