-47.66% is the change from 940 to 492
Calculation steps:
[( 492 - 940 ) ÷ 940] x 100 = -47.66%
Formula
Percentage change = [(492 - 940) / 940] x 100
Subtract the new number by the original number
492 - 940 = -448
-448 ÷ 940 = -0.4765957446808511
-0.4765957446808511 x 100 = -47.66%