-38.31% is the change from 462 to 285
Calculation steps:
[( 285 - 462 ) ÷ 462] x 100 = -38.31%
Formula
Percentage change = [(285 - 462) / 462] x 100
Subtract the new number by the original number
285 - 462 = -177
-177 ÷ 462 = -0.38311688311688313
-0.38311688311688313 x 100 = -38.31%