-75.76% is the change from 495 to 120
Calculation steps:
[( 120 - 495 ) ÷ 495] x 100 = -75.76%
Formula
Percentage change = [(120 - 495) / 495] x 100
Subtract the new number by the original number
120 - 495 = -375
-375 ÷ 495 = -0.7575757575757576
-0.7575757575757576 x 100 = -75.76%