-32.18% is the change from 376 to 255
Calculation steps:
[( 255 - 376 ) ÷ 376] x 100 = -32.18%
Formula
Percentage change = [(255 - 376) / 376] x 100
Subtract the new number by the original number
255 - 376 = -121
-121 ÷ 376 = -0.32180851063829785
-0.32180851063829785 x 100 = -32.18%