-44.92% is the change from 463 to 255
Calculation steps:
[( 255 - 463 ) ÷ 463] x 100 = -44.92%
Formula
Percentage change = [(255 - 463) / 463] x 100
Subtract the new number by the original number
255 - 463 = -208
-208 ÷ 463 = -0.44924406047516197
-0.44924406047516197 x 100 = -44.92%