-42.42% is the change from 950 to 547
Calculation steps:
[( 547 - 950 ) ÷ 950] x 100 = -42.42%
Formula
Percentage change = [(547 - 950) / 950] x 100
Subtract the new number by the original number
547 - 950 = -403
-403 ÷ 950 = -0.4242105263157895
-0.4242105263157895 x 100 = -42.42%