-35.32% is the change from 419 to 271
Calculation steps:
[( 271 - 419 ) ÷ 419] x 100 = -35.32%
Formula
Percentage change = [(271 - 419) / 419] x 100
Subtract the new number by the original number
271 - 419 = -148
-148 ÷ 419 = -0.3532219570405728
-0.3532219570405728 x 100 = -35.32%