-47.34% is the change from 940 to 495
Calculation steps:
[( 495 - 940 ) ÷ 940] x 100 = -47.34%
Formula
Percentage change = [(495 - 940) / 940] x 100
Subtract the new number by the original number
495 - 940 = -445
-445 ÷ 940 = -0.4734042553191489
-0.4734042553191489 x 100 = -47.34%