-54.07% is the change from 418 to 192
Calculation steps:
[( 192 - 418 ) ÷ 418] x 100 = -54.07%
Formula
Percentage change = [(192 - 418) / 418] x 100
Subtract the new number by the original number
192 - 418 = -226
-226 ÷ 418 = -0.5406698564593302
-0.5406698564593302 x 100 = -54.07%