-42.34% is the change from 692 to 399
Calculation steps:
[( 399 - 692 ) ÷ 692] x 100 = -42.34%
Formula
Percentage change = [(399 - 692) / 692] x 100
Subtract the new number by the original number
399 - 692 = -293
-293 ÷ 692 = -0.4234104046242775
-0.4234104046242775 x 100 = -42.34%