-41.26% is the change from 950 to 558
Calculation steps:
[( 558 - 950 ) ÷ 950] x 100 = -41.26%
Formula
Percentage change = [(558 - 950) / 950] x 100
Subtract the new number by the original number
558 - 950 = -392
-392 ÷ 950 = -0.4126315789473684
-0.4126315789473684 x 100 = -41.26%