-44.75% is the change from 829 to 458
Calculation steps:
[( 458 - 829 ) ÷ 829] x 100 = -44.75%
Formula
Percentage change = [(458 - 829) / 829] x 100
Subtract the new number by the original number
458 - 829 = -371
-371 ÷ 829 = -0.44752714113389624
-0.44752714113389624 x 100 = -44.75%