-49.13% is the change from 462 to 235
Calculation steps:
[( 235 - 462 ) ÷ 462] x 100 = -49.13%
Formula
Percentage change = [(235 - 462) / 462] x 100
Subtract the new number by the original number
235 - 462 = -227
-227 ÷ 462 = -0.49134199134199136
-0.49134199134199136 x 100 = -49.13%