-83.41% is the change from 458 to 76
Calculation steps:
[( 76 - 458 ) ÷ 458] x 100 = -83.41%
Formula
Percentage change = [(76 - 458) / 458] x 100
Subtract the new number by the original number
76 - 458 = -382
-382 ÷ 458 = -0.834061135371179
-0.834061135371179 x 100 = -83.41%