-54.78% is the change from 418 to 189
Calculation steps:
[( 189 - 418 ) ÷ 418] x 100 = -54.78%
Formula
Percentage change = [(189 - 418) / 418] x 100
Subtract the new number by the original number
189 - 418 = -229
-229 ÷ 418 = -0.5478468899521531
-0.5478468899521531 x 100 = -54.78%