-42.52% is the change from 381 to 219
Calculation steps:
[( 219 - 381 ) ÷ 381] x 100 = -42.52%
Formula
Percentage change = [(219 - 381) / 381] x 100
Subtract the new number by the original number
219 - 381 = -162
-162 ÷ 381 = -0.4251968503937008
-0.4251968503937008 x 100 = -42.52%