-91.88% is the change from 382 to 31
Calculation steps:
[( 31 - 382 ) ÷ 382] x 100 = -91.88%
Formula
Percentage change = [(31 - 382) / 382] x 100
Subtract the new number by the original number
31 - 382 = -351
-351 ÷ 382 = -0.918848167539267
-0.918848167539267 x 100 = -91.88%