-58.74% is the change from 950 to 392
Calculation steps:
[( 392 - 950 ) ÷ 950] x 100 = -58.74%
Formula
Percentage change = [(392 - 950) / 950] x 100
Subtract the new number by the original number
392 - 950 = -558
-558 ÷ 950 = -0.5873684210526315
-0.5873684210526315 x 100 = -58.74%