-33.25% is the change from 382 to 255
Calculation steps:
[( 255 - 382 ) ÷ 382] x 100 = -33.25%
Formula
Percentage change = [(255 - 382) / 382] x 100
Subtract the new number by the original number
255 - 382 = -127
-127 ÷ 382 = -0.3324607329842932
-0.3324607329842932 x 100 = -33.25%