-90.56% is the change from 392 to 37
Calculation steps:
[( 37 - 392 ) ÷ 392] x 100 = -90.56%
Formula
Percentage change = [(37 - 392) / 392] x 100
Subtract the new number by the original number
37 - 392 = -355
-355 ÷ 392 = -0.9056122448979592
-0.9056122448979592 x 100 = -90.56%