-15.69% is the change from 427 to 360
Calculation steps:
[( 360 - 427 ) ÷ 427] x 100 = -15.69%
Formula
Percentage change = [(360 - 427) / 427] x 100
Subtract the new number by the original number
360 - 427 = -67
-67 ÷ 427 = -0.15690866510538642
-0.15690866510538642 x 100 = -15.69%