-40.17% is the change from 458 to 274
Calculation steps:
[( 274 - 458 ) ÷ 458] x 100 = -40.17%
Formula
Percentage change = [(274 - 458) / 458] x 100
Subtract the new number by the original number
274 - 458 = -184
-184 ÷ 458 = -0.4017467248908297
-0.4017467248908297 x 100 = -40.17%