-91.56% is the change from 462 to 39
Calculation steps:
[( 39 - 462 ) ÷ 462] x 100 = -91.56%
Formula
Percentage change = [(39 - 462) / 462] x 100
Subtract the new number by the original number
39 - 462 = -423
-423 ÷ 462 = -0.9155844155844156
-0.9155844155844156 x 100 = -91.56%