-44.71% is the change from 463 to 256
Calculation steps:
[( 256 - 463 ) ÷ 463] x 100 = -44.71%
Formula
Percentage change = [(256 - 463) / 463] x 100
Subtract the new number by the original number
256 - 463 = -207
-207 ÷ 463 = -0.4470842332613391
-0.4470842332613391 x 100 = -44.71%