-85.83% is the change from 381 to 54
Calculation steps:
[( 54 - 381 ) ÷ 381] x 100 = -85.83%
Formula
Percentage change = [(54 - 381) / 381] x 100
Subtract the new number by the original number
54 - 381 = -327
-327 ÷ 381 = -0.8582677165354331
-0.8582677165354331 x 100 = -85.83%