-42.78% is the change from 381 to 218
Calculation steps:
[( 218 - 381 ) ÷ 381] x 100 = -42.78%
Formula
Percentage change = [(218 - 381) / 381] x 100
Subtract the new number by the original number
218 - 381 = -163
-163 ÷ 381 = -0.42782152230971127
-0.42782152230971127 x 100 = -42.78%