-42.53% is the change from 950 to 546
Calculation steps:
[( 546 - 950 ) ÷ 950] x 100 = -42.53%
Formula
Percentage change = [(546 - 950) / 950] x 100
Subtract the new number by the original number
546 - 950 = -404
-404 ÷ 950 = -0.42526315789473684
-0.42526315789473684 x 100 = -42.53%