-46.57% is the change from 408 to 218
Calculation steps:
[( 218 - 408 ) ÷ 408] x 100 = -46.57%
Formula
Percentage change = [(218 - 408) / 408] x 100
Subtract the new number by the original number
218 - 408 = -190
-190 ÷ 408 = -0.46568627450980393
-0.46568627450980393 x 100 = -46.57%