-22.54% is the change from 457 to 354
Calculation steps:
[( 354 - 457 ) ÷ 457] x 100 = -22.54%
Formula
Percentage change = [(354 - 457) / 457] x 100
Subtract the new number by the original number
354 - 457 = -103
-103 ÷ 457 = -0.22538293216630198
-0.22538293216630198 x 100 = -22.54%