-35.9% is the change from 454 to 291
Calculation steps:
[( 291 - 454 ) ÷ 454] x 100 = -35.9%
Formula
Percentage change = [(291 - 454) / 454] x 100
Subtract the new number by the original number
291 - 454 = -163
-163 ÷ 454 = -0.3590308370044053
-0.3590308370044053 x 100 = -35.9%