-54.08% is the change from 858 to 394
Calculation steps:
[( 394 - 858 ) ÷ 858] x 100 = -54.08%
Formula
Percentage change = [(394 - 858) / 858] x 100
Subtract the new number by the original number
394 - 858 = -464
-464 ÷ 858 = -0.5407925407925408
-0.5407925407925408 x 100 = -54.08%