-40.43% is the change from 658 to 392
Calculation steps:
[( 392 - 658 ) ÷ 658] x 100 = -40.43%
Formula
Percentage change = [(392 - 658) / 658] x 100
Subtract the new number by the original number
392 - 658 = -266
-266 ÷ 658 = -0.40425531914893614
-0.40425531914893614 x 100 = -40.43%