-55.26% is the change from 950 to 425
Calculation steps:
[( 425 - 950 ) ÷ 950] x 100 = -55.26%
Formula
Percentage change = [(425 - 950) / 950] x 100
Subtract the new number by the original number
425 - 950 = -525
-525 ÷ 950 = -0.5526315789473685
-0.5526315789473685 x 100 = -55.26%