-55.89% is the change from 950 to 419
Calculation steps:
[( 419 - 950 ) ÷ 950] x 100 = -55.89%
Formula
Percentage change = [(419 - 950) / 950] x 100
Subtract the new number by the original number
419 - 950 = -531
-531 ÷ 950 = -0.5589473684210526
-0.5589473684210526 x 100 = -55.89%