-53.02% is the change from 464 to 218
Calculation steps:
[( 218 - 464 ) ÷ 464] x 100 = -53.02%
Formula
Percentage change = [(218 - 464) / 464] x 100
Subtract the new number by the original number
218 - 464 = -246
-246 ÷ 464 = -0.5301724137931034
-0.5301724137931034 x 100 = -53.02%