-94.98% is the change from 458 to 23
Calculation steps:
[( 23 - 458 ) ÷ 458] x 100 = -94.98%
Formula
Percentage change = [(23 - 458) / 458] x 100
Subtract the new number by the original number
23 - 458 = -435
-435 ÷ 458 = -0.9497816593886463
-0.9497816593886463 x 100 = -94.98%