-58.3% is the change from 940 to 392
Calculation steps:
[( 392 - 940 ) ÷ 940] x 100 = -58.3%
Formula
Percentage change = [(392 - 940) / 940] x 100
Subtract the new number by the original number
392 - 940 = -548
-548 ÷ 940 = -0.5829787234042553
-0.5829787234042553 x 100 = -58.3%