-85.6% is the change from 382 to 55
Calculation steps:
[( 55 - 382 ) ÷ 382] x 100 = -85.6%
Formula
Percentage change = [(55 - 382) / 382] x 100
Subtract the new number by the original number
55 - 382 = -327
-327 ÷ 382 = -0.856020942408377
-0.856020942408377 x 100 = -85.6%