-50.91% is the change from 933 to 458
Calculation steps:
[( 458 - 933 ) ÷ 933] x 100 = -50.91%
Formula
Percentage change = [(458 - 933) / 933] x 100
Subtract the new number by the original number
458 - 933 = -475
-475 ÷ 933 = -0.5091103965702036
-0.5091103965702036 x 100 = -50.91%