-51.91% is the change from 418 to 201
Calculation steps:
[( 201 - 418 ) ÷ 418] x 100 = -51.91%
Formula
Percentage change = [(201 - 418) / 418] x 100
Subtract the new number by the original number
201 - 418 = -217
-217 ÷ 418 = -0.5191387559808612
-0.5191387559808612 x 100 = -51.91%