-77.51% is the change from 458 to 103
Calculation steps:
[( 103 - 458 ) ÷ 458] x 100 = -77.51%
Formula
Percentage change = [(103 - 458) / 458] x 100
Subtract the new number by the original number
103 - 458 = -355
-355 ÷ 458 = -0.7751091703056768
-0.7751091703056768 x 100 = -77.51%